/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-teal: #5ce1e6;
    --primary-orange: #ff751f;
    --primary-purple: #A67DB8;
    --primary-green: #7AC74F;
    --text-dark: #2C3E50;
    --text-light: #5A6C7D;
    --background-light: #fcfdf2;
    --white: #FFFFFF;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Quicksand', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-soft);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-medium);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    min-height: 100px;
}

.nav-logo {
    height: 55px;
    margin: 15px 0;
    transition: var(--transition);
}

.nav-logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:not(.btn-primary-small):hover {
    color: var(--primary-teal);
}

.nav-menu a:not(.btn-primary-small)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-teal);
    transition: var(--transition);
}

.nav-menu a:not(.btn-primary-small):hover::after {
    width: 100%;
}

.btn-primary-small {
    background: linear-gradient(135deg, #ff9500, #ff6b00);
    color: var(--white) !important;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-soft);
    display: inline-flex;
    align-items: center;
}

.btn-primary-small:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(78, 205, 196, 0.1) 0%, 
        rgba(255, 140, 66, 0.1) 50%, 
        rgba(166, 125, 184, 0.1) 100%);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(78, 205, 196, 0.2), transparent);
    animation: float 6s ease-in-out infinite;
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 140, 66, 0.2), transparent);
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-30px) translateX(20px);
    }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-logo {
    max-width: 550px;
    margin-top: 40px;
    margin-bottom: 10px;
    animation: fadeIn 1.5s ease;
}

.hero-button-mascot {
    margin-top: 30px;
    position: relative;
    text-align: center;
}

.hero-button-mascot::before {
    content: '';
    display: inline-block;
    width: 150px;
    height: 1px;
    vertical-align: middle;
    margin-right: 30px;
}

.hero-button-mascot .btn-primary {
    position: relative;
    z-index: 1;
    vertical-align: middle;
}

.hero-mascot {
    position: relative;
    width: 150px;
    height: auto;
    display: inline-block;
    vertical-align: middle;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
    margin: 0;
    margin-left: 30px;
}

@media (max-width: 968px) {
    .hero-mascot {
        width: 120px;
    }
    .hero-button-mascot::before {
        width: 120px;
        margin-right: 20px;
    }
    .hero-mascot {
        margin-left: 20px;
    }
}

@media (max-width: 640px) {
    .hero-mascot {
        width: 100px;
        margin-left: 0;
        margin-top: 15px;
        display: block;
    }
    .hero-button-mascot::before {
        display: none;
    }
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 30px;
    font-weight: 500;
}

.hero-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 40px;
    color: var(--text-light);
}

.hero-text p {
    margin-bottom: 20px;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-orange));
    color: var(--white);
    padding: 18px 45px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-teal);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--primary-teal);
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        top: 10px;
        opacity: 1;
    }
    100% {
        top: 30px;
        opacity: 0;
    }
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-dark);
}

sup {
    font-size: 0.6em;
    vertical-align: super;
    line-height: 0;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 50px;
}

.section-conclusion {
    text-align: center;
    font-size: 1.1rem;
    margin-top: 40px;
    color: var(--text-light);
    font-style: italic;
}

/* Enfoque Section */
.enfoque {
    background: var(--background-light);
    padding-bottom: 50px;
}

.enfoque-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.enfoque-content p {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 25px;
    line-height: 1.8;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.pillar-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.pillar-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.pillar-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.pillar-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.sel-competencies {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 40px;
}

.sel-competencies h3 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.competencies-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.competency {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    color: var(--white);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    font-weight: 500;
    transition: var(--transition);
}

.competency:hover {
    transform: scale(1.05);
}

/* Cambridge Section */
.cambridge {
    background: var(--white);
}

.cambridge-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.cambridge-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 1.1rem;
}

.cambridge-exams {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.exam-badge {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-orange));
    padding: 20px;
    border-radius: 15px;
    color: var(--white);
    text-align: center;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.exam-badge:hover {
    transform: scale(1.05);
}

.exam-level {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.exam-name {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Metodología Section */
.metodologia {
    background: var(--background-light);
    padding-top: 50px;
}

.metodologia-intro {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.metodologia-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 40px;
    font-style: italic;
    font-weight: 500;
}

.talleres-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.taller-item {
    background: var(--white);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.taller-item:hover {
    transform: translateY(-10px);
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-orange));
    color: var(--white);
}

.taller-item:hover .taller-name {
    color: var(--white);
}

.taller-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.metodologia-content > p {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

.metodologia-list {
    list-style: none;
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
}

.metodologia-list li {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding: 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.metodologia-list li:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.metodologia-list li strong {
    color: var(--primary-orange);
}

.immersion-box {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-orange));
    color: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-medium);
    margin-bottom: 60px;
}

.immersion-box h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.immersion-box p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.portfolio-section {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.portfolio-section h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.portfolio-section p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

/* Niveles Section */
.niveles {
    background: var(--white);
}

.schedule-info {
    background: var(--background-light);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 50px;
    text-align: center;
}

.schedule-info p {
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.level-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.level-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.level-header {
    padding: 40px 30px;
    text-align: center;
    color: var(--white);
}

.level-1 .level-header {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-green));
}

.level-2 .level-header {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-teal));
}

.level-3 .level-header {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-orange));
}

.level-header h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.level-age {
    font-size: 1.2rem;
    font-weight: 500;
}

.level-content {
    padding: 30px;
}

.level-description {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.7;
}

.level-objective {
    margin-bottom: 20px;
    color: var(--text-dark);
}

.level-exam {
    background: var(--background-light);
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-dark);
}

.level-schedule {
    border-top: 2px solid var(--background-light);
    padding-top: 20px;
}

.level-schedule p {
    margin-bottom: 10px;
    color: var(--text-dark);
}

.camps-info {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-teal));
    color: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-medium);
}

.camps-info h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.camps-info p {
    font-size: 1.1rem;
}

/* Horarios Section */
.horarios-section {
    margin-top: 60px;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
}

.horarios-section h3 {
    text-align: center;
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.horarios-note {
    text-align: center;
    font-size: 1rem;
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 30px;
}

.horarios-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.horario-column {
    text-align: center;
    padding: 20px;
    background: var(--background-light);
    border-radius: 15px;
}

.horario-column h4 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.horario-column p {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.horario-column p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .horarios-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Why KIDDOS Section */
.why-kiddos {
    background: var(--background-light);
    position: relative;
}

.section-mascot {
    position: absolute;
    left: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: auto;
    opacity: 0.15;
    z-index: 1;
}

.why-kiddos .container {
    position: relative;
    z-index: 2;
}

@media (max-width: 968px) {
    .section-mascot {
        display: none;
    }
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.reason-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.reason-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.reason-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.reason-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Historia Section */
.historia {
    background: var(--white);
}

.historia-content {
    max-width: 900px;
    margin: 0 auto;
}

.historia-content p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.8;
}

.vision-box {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    color: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    margin-top: 50px;
    box-shadow: var(--shadow-medium);
}

.vision-box h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.vision-box p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--white);
}

/* Contacto Section */
.contacto {
    background: var(--background-light);
}

.contacto-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
}

.contacto-mascot {
    width: 100px;
    height: auto;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

@media (max-width: 640px) {
    .contacto-title-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    .contacto-mascot {
        width: 80px;
    }
    
    .contacto-text p {
        align-items: center;
    }
    
    .footer-contact p {
        align-items: center;
    }
}

.contacto-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contacto-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.contacto-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.contacto-text p a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    word-break: break-word;
    align-self: center;
}

.contacto-text p a:hover {
    color: var(--primary-orange);
    text-decoration: underline;
}

.contact-info {
    margin-top: 30px;
    padding: 25px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

.contact-info h4 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.contact-info p {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.contact-info p:last-child {
    margin-bottom: 0;
}

.contact-info a {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--primary-orange);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
}

.contact-form .form-title {
    color: var(--primary-orange);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 25px;
    text-align: center;
    font-family: 'Poppins', sans-serif;
}

.form-section-title {
    color: var(--text-dark);
    font-size: 1rem;
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 15px;
    font-family: 'Poppins', sans-serif;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
}

.form-group-date label {
    font-weight: 400;
}

.form-group input[readonly] {
    background-color: #f0f0f0 !important;
    cursor: not-allowed;
    color: var(--text-dark);
    font-weight: 600;
}

.form-group-date {
    position: relative;
}

.form-group-date .date-placeholder {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #999;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 10;
    opacity: 1 !important;
    visibility: visible !important;
    background: var(--white);
    padding: 0 3px;
}

.form-group-date input[type="date"] {
    position: relative;
    z-index: 2;
}

.form-group-date input[type="date"]:focus ~ .date-placeholder,
.form-group-date input[type="date"]:not([value=""]) ~ .date-placeholder {
    opacity: 0 !important;
    visibility: hidden !important;
}

.form-group-date input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    z-index: 11;
    position: relative;
}

/* Hide date format when empty and not focused */
.form-group-date input[type="date"]:not(:focus)[value=""]::-webkit-datetime-edit,
.form-group-date input[type="date"]:not(:focus)[value=""]::-webkit-datetime-edit-text,
.form-group-date input[type="date"]:not(:focus)[value=""]::-webkit-datetime-edit-month-field,
.form-group-date input[type="date"]:not(:focus)[value=""]::-webkit-datetime-edit-day-field,
.form-group-date input[type="date"]:not(:focus)[value=""]::-webkit-datetime-edit-year-field {
    color: transparent;
}

/* Show date format when focused or has value */
.form-group-date input[type="date"]:focus::-webkit-datetime-edit,
.form-group-date input[type="date"]:focus::-webkit-datetime-edit-text,
.form-group-date input[type="date"]:focus::-webkit-datetime-edit-month-field,
.form-group-date input[type="date"]:focus::-webkit-datetime-edit-day-field,
.form-group-date input[type="date"]:focus::-webkit-datetime-edit-year-field,
.form-group-date input[type="date"]:not([value=""])::-webkit-datetime-edit,
.form-group-date input[type="date"]:not([value=""])::-webkit-datetime-edit-text,
.form-group-date input[type="date"]:not([value=""])::-webkit-datetime-edit-month-field,
.form-group-date input[type="date"]:not([value=""])::-webkit-datetime-edit-day-field,
.form-group-date input[type="date"]:not([value=""])::-webkit-datetime-edit-year-field {
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--background-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.form-group select option:disabled {
    color: #999;
    background-color: #f5f5f5;
    font-style: italic;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
}

.form-group textarea {
    resize: vertical;
}

.contact-form .btn-primary {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 30px;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo {
    max-width: 300px;
    margin-bottom: 20px;
}

.footer-logo-cambridge {
    max-width: 120px;
    width: 100%;
    height: auto;
    margin-top: 30px;
}

.footer-text {
    margin-bottom: 10px;
    font-size: 1rem;
}

.footer-contact {
    margin: 25px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-contact p:last-child {
    margin-bottom: 0;
}

.footer-contact a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    align-self: center;
}

.footer-contact a:hover {
    color: var(--primary-orange);
}

.instagram-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.instagram-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.instagram-link-contact {
    display: flex;
    align-items: center;
    gap: 8px;
}

.instagram-icon-contact {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.whatsapp-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.whatsapp-icon-contact {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.contact-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-right: 0;
    color: var(--primary-orange);
}

.footer-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-right: 0;
    color: var(--white);
}

.footer-copyright {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-copyright a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-copyright a:hover {
    color: var(--primary-orange);
    text-decoration: underline;
}

/* Login Button */
.btn-login {
    background: linear-gradient(135deg, #FF8C42, #FF6B6B) !important;
    color: var(--white) !important;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Family Button */
.btn-family {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-teal)) !important;
    color: var(--white) !important;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.btn-family:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Google Sign-In Button */
.btn-google,
.btn-google-signin {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: white;
    color: #3c4043;
    border: 1px solid #dadce0;
    padding: 12px 24px;
    border-radius: 4px;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-google-signin:hover {
    background: #f8f9fa;
    border-color: #d2d3d4;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-google-signin:active {
    background: #eceff1;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-google-signin svg {
    flex-shrink: 0;
}

.google-signin-section {
    margin-bottom: 20px;
}

/* Sync Status Indicator */
.sync-status {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    padding: 12px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

.sync-status.syncing {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
}

.sync-status.success {
    background: #d4edda;
    border-left: 4px solid #28a745;
}

.sync-status.error {
    background: #f8d7da;
    border-left: 4px solid #dc3545;
}

.sync-status .sync-icon {
    width: 20px;
    height: 20px;
    animation: rotate 1s linear infinite;
}

.sync-status.syncing .sync-icon {
    animation: rotate 1s linear infinite;
}

.sync-status.success .sync-icon,
.sync-status.error .sync-icon {
    animation: none;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--white);
    margin: 10% auto;
    padding: 40px;
    border-radius: 20px;
    width: 90%;
    max-width: 450px;
    box-shadow: var(--shadow-medium);
    animation: slideDown 0.3s ease;
}

.modal-content.modal-large {
    max-width: 900px;
    max-height: 85vh;
    overflow-y: auto;
    margin: 5% auto;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--text-light);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--text-dark);
}

.admin-form h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.login-hint {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
    background: var(--background-light);
    padding: 10px;
    border-radius: 8px;
}

.switch-form {
    text-align: center;
    margin-top: 20px;
    color: var(--text-light);
}

.switch-form a {
    color: var(--primary-teal);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.switch-form a:hover {
    color: var(--primary-purple);
}

/* Family Form Styles */
.family-form h3 {
    color: var(--text-dark);
    font-size: 1.4rem;
    margin-top: 30px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--background-light);
}

.family-form h3:first-child {
    margin-top: 0;
}

.family-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.family-form input,
.family-form select,
.family-form textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--background-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.family-form input:focus,
.family-form select:focus,
.family-form textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
}

.family-form input[readonly] {
    background: var(--background-light);
    cursor: not-allowed;
}

.family-form textarea {
    resize: vertical;
}

.checkbox-group {
    margin: 20px 0;
}

.checkbox-group label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
    cursor: pointer;
    transform: scale(1.2);
}

.checkbox-group span {
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Admin Panel */
.admin-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--background-light);
    z-index: 1500;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.admin-header {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    color: var(--white);
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.admin-header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Admin Tabs */
.admin-tabs {
    background: var(--white);
    display: flex;
    gap: 10px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    position: sticky;
    top: 76px;
    z-index: 9;
    box-shadow: var(--shadow-soft);
}

.admin-tab-dropdown {
    position: relative;
}

.admin-tab-btn {
    padding: 12px 30px;
    border: 2px solid var(--primary-teal);
    background: var(--white);
    color: var(--primary-teal);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-tab-btn:hover,
.admin-tab-btn.active {
    background: var(--primary-teal);
    color: var(--white);
}

.admin-tab-btn.active svg {
    transform: rotate(180deg);
}

.admin-dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    background: var(--white);
    border: 2px solid var(--primary-teal);
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
    min-width: 200px;
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.admin-dropdown-menu.show {
    display: flex;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.admin-dropdown-item {
    padding: 12px 20px;
    border: none;
    background: var(--white);
    color: var(--text-dark);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
    font-weight: 500;
    border-bottom: 1px solid var(--background-light);
}

.admin-dropdown-item:last-child {
    border-bottom: none;
}

.admin-dropdown-item:hover {
    background: var(--background-light);
    color: var(--primary-teal);
}

.admin-dropdown-item.active {
    background: var(--primary-teal);
    color: var(--white);
}

.admin-tab-content {
    display: none !important;
}

.admin-tab-content.active {
    display: block !important;
}

.btn-logout {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid var(--white);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: var(--white);
    color: var(--primary-teal);
}

.admin-content {
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 20px;
}

.admin-section {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 40px;
}

.admin-section h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

/* Student Form */
.student-form {
    max-width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-row .full-width {
    grid-column: 1 / -1;
}

.student-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
}

.student-form input,
.student-form select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--background-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.student-form input:focus,
.student-form select:focus {
    outline: none;
    border-color: var(--primary-teal);
}

.student-form .btn-primary {
    width: 100%;
    margin-top: 10px;
}

.student-form h4,
#completePreinscriptionForm h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-teal);
    margin-top: 24px;
    margin-bottom: 14px;
}

/* Section Header */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-teal);
    background: var(--white);
    color: var(--primary-teal);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-teal);
    color: var(--white);
}

/* Students List */
.students-list {
    display: grid;
    gap: 20px;
}

.no-students {
    text-align: center;
    color: var(--text-light);
    font-style: italic;
    padding: 40px;
}

.student-card {
    background: var(--background-light);
    padding: 25px;
    border-radius: 15px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 20px;
    align-items: start;
    transition: var(--transition);
    border-left: 5px solid var(--primary-teal);
}

.student-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-soft);
}

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
    z-index: 1500;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
    background: #1ebe5d;
}

.whatsapp-float img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

@media (max-width: 768px) {
    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 56px;
        height: 56px;
    }
}

.student-card.level-1 {
    border-left-color: var(--primary-green);
}

.student-card.level-2 {
    border-left-color: var(--primary-orange);
}

.student-card.level-3 {
    border-left-color: var(--primary-purple);
}

.student-info {
    display: grid;
    gap: 10px;
}

.student-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.student-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
}

.student-detail strong {
    color: var(--text-dark);
    min-width: 140px;
}

.student-level-badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
}

.student-level-badge.level-1 {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-green));
}

.student-level-badge.level-2 {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-teal));
}

.student-level-badge.level-3 {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-orange));
}

.student-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-delete {
    background: linear-gradient(135deg, #FF6B6B, #FF8C42);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-delete:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-soft);
}

.student-date {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}

.success-message {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-teal));
    color: var(--white);
    padding: 15px 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 16px;
    animation: slideDown 0.3s ease;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Families List */
.families-list {
    display: grid;
    gap: 25px;
}

.family-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border-left: 5px solid var(--primary-purple);
}

.family-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-medium);
}

.family-card.payment-pagado {
    border-left-color: var(--primary-green);
}

.family-card.payment-pendiente {
    border-left-color: #FF6B6B;
}

.family-card.payment-plan {
    border-left-color: var(--primary-orange);
}

.family-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--background-light);
}

.family-student-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.family-payment-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
}

.family-payment-badge.pagado {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-teal));
}

.family-payment-badge.pendiente {
    background: linear-gradient(135deg, #FF6B6B, #FF8C42);
}

.family-payment-badge.plan {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-teal));
}

.family-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px 30px;
    margin-bottom: 20px;
}

.family-info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.family-info-label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.family-info-value {
    color: var(--text-light);
    font-size: 0.95rem;
}

.family-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 20px;
    margin-bottom: 12px;
    padding-top: 15px;
    border-top: 2px solid var(--background-light);
}

.family-permissions {
    background: var(--background-light);
    padding: 15px;
    border-radius: 10px;
    margin-top: 10px;
}

.family-permissions p {
    margin-bottom: 10px;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.family-permissions p:last-child {
    margin-bottom: 0;
}

.family-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 2px solid var(--background-light);
}

.family-date {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: 15px;
}

.filter-btn-family {
    padding: 10px 20px;
    border: 2px solid var(--primary-purple);
    background: var(--white);
    color: var(--primary-purple);
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn-family:hover,
.filter-btn-family.active {
    background: var(--primary-purple);
    color: var(--white);
}

/* Levels Configuration */
.levels-config-list {
    display: grid;
    gap: 25px;
}

/* Capacity Table */
.capacity-table-container {
    overflow-x: auto;
    margin-top: 20px;
}

.capacity-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.capacity-table thead {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    color: var(--white);
}

.capacity-table th {
    padding: 15px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.capacity-table td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--background-light);
    vertical-align: middle;
}

.capacity-table tbody tr:hover {
    background: var(--background-light);
}

.capacity-table tbody tr:last-child td {
    border-bottom: none;
}

.capacity-cell {
    position: relative;
}

.capacity-cell.full {
    color: #d32f2f;
    font-weight: 600;
}

.capacity-cell.partial {
    color: #f57c00;
    font-weight: 600;
}

.capacity-cell.empty {
    color: #999;
}

.capacity-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 10px;
}

/* Schedule table inputs */
.capacity-table input[type="number"],
.capacity-table input[type="text"],
.capacity-table select {
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.capacity-table input[type="number"]:focus,
.capacity-table input[type="text"]:focus,
.capacity-table select:focus {
    border-color: var(--primary-teal);
    outline: none;
}

.capacity-table input[type="checkbox"] {
    cursor: pointer;
    accent-color: var(--primary-teal);
}

.capacity-table tr[data-schedule-id] {
    transition: background-color 0.2s ease;
}

.capacity-table tr[data-schedule-id]:hover {
    background-color: rgba(0, 150, 136, 0.05);
}

.capacity-badge.full {
    background: #ffebee;
    color: #d32f2f;
}

.capacity-badge.partial {
    background: #fff3e0;
    color: #f57c00;
}

.capacity-badge.empty {
    background: #f5f5f5;
    color: #999;
}

.level-config-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.level-config-card:hover {
    box-shadow: var(--shadow-medium);
}

.level-config-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--background-light);
}

.level-config-header h4 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 0;
}

.level-age-badge {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.95rem;
}

.level-schedules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.level-schedule-item {
    background: var(--background-light);
    padding: 15px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.schedule-days {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.schedule-time {
    color: var(--text-light);
    font-size: 0.95rem;
}

@media (max-width: 968px) {
    .level-schedules {
        grid-template-columns: 1fr;
    }
}

/* Payment / Student Management */
.payment-info {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.payment-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
}

.payment-status.paid {
    background: #4caf50;
    color: white;
}

.payment-status.unpaid {
    background: #f44336;
    color: white;
}

.student-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 200px;
}

.btn-activate,
.btn-deactivate,
.btn-payment,
.btn-convert {
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.btn-activate {
    background: #4caf50;
    color: white;
}

.btn-activate:hover {
    background: #45a049;
    transform: translateY(-2px);
}

.btn-deactivate {
    background: #ff9800;
    color: white;
}

.btn-deactivate:hover {
    background: #f57c00;
}

.btn-payment {
    background: #2196f3;
    color: white;
}

.btn-payment:hover {
    background: #1976d2;
}

.btn-convert {
    background: #9c27b0;
    color: white;
}

.btn-convert:hover {
    background: #7b1fa2;
}

.btn-save {
    background: #4caf50;
    color: white;
}

.btn-save:hover {
    background: #45a049;
}

.btn-cancel {
    background: #757575;
    color: white;
}

.btn-cancel:hover {
    background: #616161;
}

.preinscription-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.preinscription-info {
    flex: 1;
}

.preinscription-info h4 {
    color: var(--primary-teal);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.preinscription-info p {
    margin-bottom: 8px;
    color: var(--text-dark);
    line-height: 1.6;
}

.preinscription-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 180px;
}

.preinscriptions-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.student-card.active-student {
    border-left: 4px solid #4caf50;
}

.editable-field {
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    transition: background-color 0.2s;
    display: inline-block;
    min-width: 50px;
}

.editable-field:hover {
    background-color: #f0f0f0;
}

.student-card.editing .editable-field {
    cursor: default;
}

.student-card.editing {
    border: 2px solid var(--primary-teal);
    background-color: #f9f9f9;
}

.inline-edit-input {
    padding: 4px 8px;
    border: 1px solid var(--primary-teal);
    border-radius: 4px;
    font-size: inherit;
    font-family: inherit;
    color: var(--text-dark);
    background: white;
    min-width: 150px;
    max-width: 100%;
}

.inline-edit-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 2px rgba(156, 39, 176, 0.1);
}

.student-info p {
    margin-bottom: 8px;
    line-height: 1.6;
}

.student-info p strong {
    min-width: 140px;
    display: inline-block;
}

@media (max-width: 768px) {
    .preinscription-card {
        flex-direction: column;
    }
    
    .preinscription-actions {
        flex-direction: row;
        min-width: auto;
    }
    
    .student-actions {
        flex-direction: row;
        flex-wrap: wrap;
        min-width: auto;
    }
}

/* Modern Auth Form (GitLab-style) */
.modern-auth-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 0;
}

.modern-auth-form .form-group {
    margin-bottom: 20px;
}

.modern-auth-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #2c3e50;
}

.modern-auth-form input[type="email"],
.modern-auth-form input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid #e1e8ed;
    border-radius: 6px;
    background: #fff;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.modern-auth-form input[type="email"]:focus,
.modern-auth-form input[type="password"]:focus {
    outline: none;
    border-color: #5ce1e6;
    box-shadow: 0 0 0 3px rgba(92, 225, 230, 0.1);
}

.modern-auth-form input[type="email"]:invalid:not(:placeholder-shown),
.modern-auth-form input[type="password"]:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    padding-right: 45px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: #2c3e50;
}

.password-toggle svg {
    width: 20px;
    height: 20px;
}

.modern-auth-form .error-message {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    color: #e74c3c;
    min-height: 18px;
}

.btn-primary-modern {
    width: 100%;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-purple));
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary-modern:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary-modern:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary-modern:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.divider {
    text-align: center;
    margin: 24px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e1e8ed;
}

.divider span {
    position: relative;
    background: white;
    padding: 0 12px;
    color: #6c757d;
    font-size: 14px;
}

.btn-social {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 16px;
    font-size: 15px;
    font-weight: 500;
    border: 1px solid #e1e8ed;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 12px;
    background: #fff;
    color: #2c3e50;
    text-decoration: none;
}

.btn-social:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-social:active:not(:disabled) {
    transform: translateY(0);
}

.btn-social:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-social svg {
    flex-shrink: 0;
}

.btn-google {
    border-color: #dadce0;
}

.btn-google:hover:not(:disabled) {
    background: #f8f9fa;
    border-color: #c4c7c5;
}

.btn-facebook {
    background: #1877F2;
    color: #fff;
    border-color: #1877F2;
}

.btn-facebook:hover:not(:disabled) {
    background: #166fe5;
    border-color: #166fe5;
}

.btn-facebook svg {
    fill: #fff;
}

.modern-auth-form .form-footer {
    margin-top: 24px;
    text-align: center;
}

.modern-auth-form .form-footer p {
    margin: 8px 0;
    font-size: 14px;
    color: #6c757d;
}

.modern-auth-form .form-footer a {
    color: var(--primary-teal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.modern-auth-form .form-footer a:hover {
    color: var(--primary-purple);
    text-decoration: underline;
}

@media (max-width: 480px) {
    .modern-auth-form {
        padding: 0 10px;
    }
    
    .modern-auth-form input[type="email"],
    .modern-auth-form input[type="password"] {
        font-size: 16px;
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 90px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        padding: 30px;
        box-shadow: var(--shadow-medium);
        transition: var(--transition);
        -webkit-overflow-scrolling: touch;
        overflow-y: auto;
        max-height: calc(100vh - 90px);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .cambridge-content {
        grid-template-columns: 1fr;
    }

    .talleres-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contacto-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .admin-header {
        flex-direction: column;
        gap: 15px;
    }

    .admin-header h2 {
        font-size: 1.3rem;
        text-align: center;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .student-card {
        grid-template-columns: 1fr;
    }

    .student-actions {
        flex-direction: row;
    }

    .family-info-grid {
        grid-template-columns: 1fr;
    }

    .admin-tabs {
        flex-wrap: wrap;
        top: 65px;
    }

    .family-actions {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .hero-logo {
        max-width: 350px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .pillars-grid,
    .levels-grid,
    .reasons-grid {
        grid-template-columns: 1fr;
    }

    .talleres-grid {
        grid-template-columns: 1fr;
    }
}