* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1a202c;
    overflow-x: hidden;
    background: #0a0a0a;
}

header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.8rem;
    font-weight: 30;
    color: #fff;
    letter-spacing: 4px;
    text-transform: uppercase;  
    justify-content: center;
    align-items: center;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    overflow: hidden;
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    cursor: pointer;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #e0c3fc, #8ec5fc);
    transition: width 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.page-section {
    display: none;
}

.page-section.active {
    display: block;
}

.admin-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 140px 2rem 2rem;
}

.admin-header {
    max-width: 1400px;
    margin: 0 auto 3rem;
    color: white;
}

.admin-title {
    font-size: 3rem;
    font-weight: 200;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-subtitle {
    color: rgba(255,255,255,0.5);
    font-size: 1.1rem;
    font-weight: 300;
}

.admin-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.admin-panel {
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 2rem;
    border-radius: 15px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.panel-title {
    font-size: 1.8rem;
    color: white;
    font-weight: 300;
}

.btn-add {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #0a0a0a;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.3s;
}

.btn-add:hover {
    transform: translateY(-2px);
}

.form-container {
    background: #0a0a0a;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    border: 1px solid rgba(224, 195, 252, 0.3);
    display: none;
}

.form-container.active {
    display: block;
}

.form-title {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 300;
}

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

.form-input,
.form-select {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: 0.8rem;
    color: white;
    font-size: 0.95rem;
    font-family: inherit;
}

.form-input::placeholder {
    color: rgba(255,255,255,0.4);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: #e0c3fc;
}

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

.form-actions {
    display: flex;
    gap: 1rem;
}

.btn-submit {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #0a0a0a;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    flex: 1;
}

.btn-cancel {
    background: transparent;
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.8rem 2rem;
    border-radius: 8px;
    cursor: pointer;
}

.appointments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.appointment-card {
    background: #0a0a0a;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 10px;
    transition: all 0.3s;
}

.appointment-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.appointment-name {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.appointment-status {
    font-size: 0.85rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: 600;
}

.status-confirmada {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
}

.status-pendiente {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
}

.appointment-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-edit,
.btn-delete {
    border: none;
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    font-size: 1.2rem;
}

.btn-edit {
    background: rgba(142, 197, 252, 0.2);
    color: #8ec5fc;
}

.btn-delete {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.appointment-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.appointment-footer {
    grid-column: 1 / -1;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
}

.appointment-service {
    color: white;
    font-weight: 500;
}

.appointment-price {
    color: #e0c3fc;
    font-weight: 600;
    font-size: 1.1rem;
}

.availability-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.day-card {
    background: #0a0a0a;
    padding: 1.2rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
}

.day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.day-name {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
}

.day-available {
    font-weight: 600;
    font-size: 0.9rem;
}

.available-green {
    color: #4ade80;
}

.available-red {
    color: #ef4444;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #e0c3fc, #8ec5fc);
    transition: width 0.3s;
}

.day-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.input-label {
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    display: block;
    margin-bottom: 0.3rem;
}

.day-input {
    width: 100%;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    padding: 0.5rem;
    color: white;
    font-size: 0.9rem;
}

.summary-card {
    background: linear-gradient(135deg, rgba(224, 195, 252, 0.1) 0%, rgba(142, 197, 252, 0.1) 100%);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
    border: 1px solid rgba(224, 195, 252, 0.3);
}

.summary-title {
    color: white;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 500;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.summary-value {
    font-weight: 600;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
    position: relative;
    overflow: hidden;
    padding: 0 2rem;
}

.hero::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(224, 195, 252, 0.1) 0%, transparent 70%);
    top: -400px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(142, 197, 252, 0.08) 0%, transparent 70%);
    bottom: -300px;
    left: -150px;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, 50px) scale(1.1); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero h1 {
    font-size: 5.5rem;
    font-weight: 200;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero h1 span {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 300;
}

.hero-description {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    line-height: 1.8;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.btn {
    padding: 1rem 3rem;
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 0;
    transition: all 0.4s;
    font-weight: 300;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #0a0a0a;
    border: none;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8ec5fc 0%, #e0c3fc 100%);
    transition: left 0.4s;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.section {
    padding: 150px 3rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.section-dark {
    background: #0a0a0a;
}

.section-light {
    background: #1a1a1a;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-label {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 300;
}

.section-title {
    font-size: 4rem;
    font-weight: 200;
    color: #fff;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.section-title span {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 300;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-image-container {
    position: relative;
}

.about-image {
    width: 100%;
    height: 600px;
    position: relative;
    overflow: hidden;
    background: #1a1a1a;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.about-content p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2rem;
    line-height: 1.9;
    font-size: 1.05rem;
    font-weight: 300;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.stat-item:hover {
    border-color: rgba(224, 195, 252, 0.5);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 200;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 300;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.gallery-item {
    position: relative;
    height: 400px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(224, 195, 252, 0.9) 0%, rgba(142, 197, 252, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.service-card {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(135deg, rgba(224, 195, 252, 0.1) 0%, rgba(142, 197, 252, 0.1) 100%);
    transition: height 0.4s;
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    border-color: rgba(224, 195, 252, 0.5);
    transform: translateY(-10px);
}

.service-image {
    width: 100%;
    height: 220px;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.service-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(224, 195, 252, 0.3) 0%, rgba(142, 197, 252, 0.3) 100%);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 1;
}

.service-card:hover .service-image::before {
    opacity: 1;
}

.service-number {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 2rem;
    letter-spacing: 2px;
    font-weight: 300;
}

.service-card h3 {
    font-size: 2rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 1.5rem;
}

.service-card p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-weight: 300;
}

.service-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.service-price {
    font-size: 2rem;
    font-weight: 300;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s;
    font-weight: 300;
    position: relative;
    cursor: pointer;
}

.service-link::after {
    content: '→';
    margin-left: 10px;
    transition: margin-left 0.3s;
}

.service-link:hover {
    color: #fff;
}

.service-link:hover::after {
    margin-left: 20px;
}

.contact-section {
    background: #0a0a0a;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 6rem;
}

.contact-info h3 {
    font-size: 2.5rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 3rem;
}

.contact-item {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-label {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 300;
}

.contact-value {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 300;
}

.social-links {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.2rem;
}

.social-link:hover {
    border-color: #e0c3fc;
    color: #e0c3fc;
    transform: translateY(-5px);
}

.contact-form {
    background: #1a1a1a;
    padding: 4rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-grid-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-group {
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 300;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
    font-weight: 300;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: #e0c3fc;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group select {
    cursor: pointer;
}

.btn-submit-contact {
    width: 100%;
    padding: 1.2rem;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s;
    font-family: inherit;
    font-weight: 300;
}

.btn-submit-contact:hover {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #0a0a0a;
    border-color: transparent;
}

.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.login-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 3rem;
    border-radius: 15px;
    max-width: 450px;
    width: 100%;
    text-align: center;
}

.login-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    border-radius: 50%;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.login-title {
    font-size: 2rem;
    color: white;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.login-subtitle {
    color: rgba(255,255,255,0.5);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-input {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: 1rem;
    color: white;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.login-input:focus {
    outline: none;
    border-color: #e0c3fc;
}

.login-input::placeholder {
    color: rgba(255,255,255,0.4);
}

.login-btn {
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #0a0a0a;
    border: none;
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.3s;
}

.login-btn:hover {
    transform: translateY(-2px);
}

.login-error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.login-error.active {
    display: block;
}

.logout-btn {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    margin-left: 1rem;
}

.admin-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .about-grid,
    .contact-grid,
    .admin-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .nav-links {
        gap: 1.5rem;
    }

    .section {
        padding: 100px 2rem;
    }

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

@media (max-width: 768px) {
    .nav-links {
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.75rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    nav {
        padding: 0 1.5rem;
    }
}
/* ============================================
   ESTILOS ADICIONALES PARA PANEL DE ADMINISTRACIÓN
   ============================================ */

.admin-container {
    min-height: 100vh;
    background: #0a0a0a;
    padding: 120px 2rem 2rem;
}

.admin-header {
    max-width: 1400px;
    margin: 0 auto 2rem;
    color: white;
}

.admin-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.admin-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 0.3rem;
    color: white;
}

.admin-subtitle {
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    font-weight: 300;
}

.logout-btn {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: #ef4444;
}

.admin-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 2rem;
}

/* Panel de Citas */
.admin-panel {
    background: transparent;
    border: none;
    padding: 0;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    background: rgba(255,255,255,0.03);
    padding: 1.2rem 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
}

.panel-title {
    font-size: 1.3rem;
    color: white;
    font-weight: 400;
}

.btn-add {
    background: transparent;
    color: #8ec5fc;
    border: 1px solid #8ec5fc;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-add:hover {
    background: rgba(142, 197, 252, 0.1);
    transform: translateY(-1px);
}

/* Formulario de nueva cita */
.form-container {
    background: rgba(255,255,255,0.03);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255,255,255,0.1);
    display: none;
}

.form-container.active {
    display: block;
}

.form-title {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 400;
}

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

.form-input,
.form-select {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    padding: 0.8rem;
    color: white;
    font-size: 0.9rem;
    font-family: inherit;
    transition: all 0.3s;
}

.form-input::placeholder {
    color: rgba(255,255,255,0.3);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: #8ec5fc;
    background: rgba(0,0,0,0.5);
}

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

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-submit {
    background: #8ec5fc;
    color: #0a0a0a;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    flex: 1;
    transition: all 0.3s;
}

.btn-submit:hover {
    background: #a0d0fd;
}

.btn-cancel {
    background: transparent;
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.8rem 2rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-cancel:hover {
    background: rgba(255,255,255,0.05);
    color: white;
}

/* Lista de citas */
.appointments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.appointment-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 10px;
    transition: all 0.3s;
}

.appointment-card:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.15);
}

.appointment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.appointment-info {
    flex: 1;
}

.appointment-name {
    color: white;
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.appointment-status {
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
}

.status-confirmada {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.status-pendiente {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.appointment-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-edit,
.btn-delete {
    border: none;
    padding: 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    width: 35px;
    height: 35px;
    transition: all 0.3s;
}

.btn-edit {
    background: rgba(142, 197, 252, 0.15);
    color: #8ec5fc;
}

.btn-edit:hover {
    background: rgba(142, 197, 252, 0.25);
}

.btn-delete {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.25);
}

.appointment-details {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.6rem 1rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.appointment-details i {
    color: rgba(255,255,255,0.3);
    width: 16px;
}

.appointment-footer {
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.appointment-service {
    color: rgba(255,255,255,0.7);
    font-weight: 400;
    font-size: 0.9rem;
}

.appointment-price {
    color: #8ec5fc;
    font-weight: 600;
    font-size: 1.15rem;
}

/* Panel de disponibilidad */
.availability-panel {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 10px;
}

.availability-header {
    margin-bottom: 1.5rem;
}

.availability-title {
    font-size: 1.3rem;
    color: white;
    font-weight: 400;
    margin-bottom: 0.3rem;
}

.availability-subtitle {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

.availability-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.day-card {
    background: rgba(0,0,0,0.3);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.08);
}

.day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.day-name {
    color: white;
    font-size: 0.95rem;
    font-weight: 500;
}

.day-available {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.available-green {
    color: #4ade80;
}

.available-red {
    color: #ef4444;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 0.8rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4ade80, #22c55e);
    transition: width 0.3s;
}

.day-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.input-group {
    display: flex;
    flex-direction: column;
}

.input-label {
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    display: block;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.day-input {
    width: 100%;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    padding: 0.5rem;
    color: white;
    font-size: 0.85rem;
    transition: all 0.3s;
}

.day-input:focus {
    outline: none;
    border-color: #8ec5fc;
    background: rgba(0,0,0,0.5);
}

/* Resumen semanal */
.summary-card {
    background: rgba(142, 197, 252, 0.08);
    padding: 1.2rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    border: 1px solid rgba(142, 197, 252, 0.2);
}

.summary-title {
    color: white;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.summary-row:last-child {
    margin-bottom: 0;
}

.summary-value {
    font-weight: 600;
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
    
    .availability-panel {
        order: -1;
    }
}

@media (max-width: 768px) {
    .admin-container {
        padding: 100px 1rem 1rem;
    }
    
    .form-grid,
    .day-inputs {
        grid-template-columns: 1fr;
    }
    
    .appointment-details {
        grid-template-columns: 1fr;
    }
    
    .panel-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .btn-add {
        width: 100%;
    }
}