@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;500;700&display=swap');

:root {
    --primary: #3b82f6;
    --secondary: #94a3b8;
    --dark: #000000;
    --light: #f8fafc;
    --accent: #0ea5e9;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    /* Transparent layered variables */
    --glass-bg-subtle: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.1);
    --card-bg-inset: rgba(0, 0, 0, 0.2);
    --input-bg: rgba(0, 0, 0, 0.2);
    --nav-bg: rgba(0, 0, 0, 0.2);
    --dropdown-bg: rgba(15, 23, 42, 0.95);
    --dropdown-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    
    /* Alerts variables */
    --success-bg: rgba(16, 185, 129, 0.2);
    --success-border: rgba(16, 185, 129, 0.5);
    --success-color: #a7f3d0;
    --error-bg: rgba(239, 68, 68, 0.2);
    --error-border: rgba(239, 68, 68, 0.5);
    --error-color: #fecaca;
    
    /* Smooth theme transitions */
    --theme-transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                        background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                        color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                        border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                        box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                        transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

[data-theme="light"] {
    --dark: #f8fafc;
    --light: #0f172a;
    --secondary: #475569;
    --glass-bg: rgba(255, 255, 255, 0.6);
    --glass-border: rgba(15, 23, 42, 0.12);
    
    /* Light mode layer variables */
    --glass-bg-subtle: rgba(15, 23, 42, 0.05);
    --glass-bg-hover: rgba(15, 23, 42, 0.08);
    --card-bg-inset: rgba(255, 255, 255, 0.5);
    --input-bg: rgba(255, 255, 255, 0.5);
    --nav-bg: rgba(255, 255, 255, 0.2);
    --dropdown-bg: rgba(255, 255, 255, 0.95);
    --dropdown-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    
    /* Light mode alert colors */
    --success-bg: rgba(16, 185, 129, 0.15);
    --success-border: rgba(16, 185, 129, 0.3);
    --success-color: #065f46;
    --error-bg: rgba(239, 68, 68, 0.15);
    --error-border: rgba(239, 68, 68, 0.3);
    --error-color: #991b1b;
}

[data-theme="light"] .logo img,
[data-theme="light"] .footer-brand .logo img,
[data-theme="light"] .form-container img,
[data-theme="light"] .site-logo-img {
    filter: brightness(0) !important;
}

[data-theme="light"] .logo {
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
}

/* Global resets and base styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    background: var(--dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--theme-transition);
}

/* Layout utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0 0 0;
    width: 100%;
    box-sizing: border-box;
}

.main-content {
    padding: 0 40px 40px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
    flex: 1;
}

/* Navigation */
nav {
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    transition: var(--theme-transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: var(--accent);
    transition: var(--theme-transition);
}

.logo img {
    height: 50px;
    max-height: 50px;
    max-width: 250px;
    width: auto;
    object-fit: contain;
    display: block;
    -webkit-text-fill-color: initial !important;
    background: none !important;
}

.footer-brand .logo img {
    height: 55px;
    max-height: 55px;
    max-width: 250px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    transition: var(--theme-transition);
}

.nav-links a {
    color: var(--light);
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    transition: var(--theme-transition), color 0.3s;
}

.nav-links a:hover {
    color: var(--accent);
}

.hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: none;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    color: var(--light);
    cursor: pointer;
    transition: var(--theme-transition), opacity 0.3s;
}

.hamburger:hover {
    opacity: 0.7;
}

/* Desktop styles */
@media (min-width: 769px) {
    .hamburger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--glass-border);
        padding: 8px 16px;
        border-radius: 20px;
        color: var(--light);
        cursor: pointer;
        font-family: inherit;
        font-size: 0.95rem;
        font-weight: 500;
        transition: var(--theme-transition);
    }

    .hamburger svg {
        display: none !important;
    }

    .hamburger::after {
        content: "Menu ▾";
    }

    .nav-links {
        display: none; /* Hidden by default, toggled via JS */
        flex-direction: column;
        position: absolute;
        background: var(--dropdown-bg);
        backdrop-filter: blur(15px);
        border: 1px solid var(--glass-border);
        padding: 8px 0;
        z-index: 1000;
        top: 65px;
        right: 40px;
        width: 220px;
        border-radius: 12px;
        box-shadow: var(--dropdown-shadow);
        transition: var(--theme-transition);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        display: block;
        margin: 1px 0;
        padding: 5px 18px;
        text-align: left;
        font-size: 0.92rem;
        line-height: 1.35;
    }

    .nav-links .btn {
        display: block;
        width: 86%;
        margin: 6px auto;
        text-align: center;
        padding: 6px 0;
        font-size: 0.88rem;
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .hamburger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        border: none;
        background: none;
        order: 2;
    }

    .theme-toggle {
        order: 1;
    }

    .hamburger::after {
        content: "";
    }

    .nav-links {
        display: none; /* Hidden by default, toggled via JS */
        flex-direction: column;
        position: absolute;
        background: var(--dropdown-bg);
        backdrop-filter: blur(15px);
        border: 1px solid var(--glass-border);
        border-left: none;
        border-right: none;
        padding: 15px 0;
        z-index: 1000;
        top: 100%;
        left: 0;
        right: 0;
        width: auto;
        box-sizing: border-box;
        border-radius: 0;
        order: 3;
        transition: var(--theme-transition);
    }

    .nav-links.active {
        display: flex;
    }

    .logo {
        flex-grow: 1;
        order: 1;
    }

    .nav-controls {
        order: 2;
    }

    .nav-links a {
        margin: 10px 0;
        text-align: center;
        padding-left: 0;
    }

    .nav-links form {
        text-align: center;
    }

    .nav-links form button {
        margin-left: 0 !important;
    }

    .btn {
        display: block;
        margin: 10px auto;
        width: 80%;
        text-align: center;
    }
}

/* UI Elements */
.btn {
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--theme-transition), transform 0.2s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

/* Forms */
.form-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 16px;
    max-width: 500px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    transition: var(--theme-transition);
}

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

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 5px;
}

.form-row .form-group {
    flex: 1;
}

@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary);
    transition: var(--theme-transition);
}

input,
textarea,
select {
    width: 100%;
    padding: 12px;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--light);
    font-family: 'Outfit', sans-serif;
    box-sizing: border-box;
    transition: var(--theme-transition);
}

input[type="checkbox"],
input[type="radio"],
.form-check-input {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    padding: 0 !important;
    margin: 0 !important;
    accent-color: var(--primary);
    cursor: pointer;
}

select option {
    background-color: #0f172a;
    color: #f8fafc;
}

[data-theme="light"] select option {
    background-color: #ffffff;
    color: #0f172a;
}

input[type="datetime-local"],
input[type="date"],
input[type="time"] {
    cursor: pointer;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
}

button[type="submit"] {
    width: 100%;
    background: linear-gradient(45deg, var(--primary), var(--accent));
    color: white;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s;
}

button[type="submit"]:hover {
    transform: scale(1.02);
}

.helptext {
    font-size: 0.8rem;
    color: #888;
    margin-top: 5px;
    display: block;
}

ul.errorlist {
    list-style: none;
    padding: 0;
    color: #ff6b6b;
    font-size: 0.9rem;
}

/* Event List Card */
.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.event-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 20px;
    transition: var(--theme-transition), transform 0.3s;
    overflow: hidden;
}

.event-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary);
}

.event-card-link {
    display: flex;
    flex-direction: row;
    align-items: start;
    gap: 20px;
    text-decoration: none;
    color: inherit;
    text-align: left;
}

.event-content {
    flex: 1;
    min-width: 0;
}

.event-image-container {
    width: 120px;
    flex-shrink: 0;
}

.event-image-container img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 8px;
    display: block;
}

.event-date {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
}

.event-title {
    margin: 10px 0;
    font-size: 1.5rem;
}

.event-location {
    color: var(--secondary);
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .event-card-link {
        flex-direction: column;
    }

    .event-image-container {
        width: 100%;
    }

    .event-image-container img {
        width: 100%;
        height: auto;
        margin-bottom: 20px;
    }
}

/* Page Components */

/* Carousel (Home) */
.carousel-container {
    position: relative;
    height: 270px;
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    margin-bottom: 20px;
    padding: 0;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.carousel-full-slide {
    width: 100%;
    height: 100%;
    max-width: 1120px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-poster-slide {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 30px;
    max-width: 1000px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    text-align: left;
    padding: 10px 25px 25px 25px;
    box-sizing: border-box;
}

.carousel-poster-link {
    height: 100%;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

.carousel-poster-img {
    height: 100%;
    max-height: 235px;
    width: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: none;
    flex-shrink: 0;
}

.carousel-title-poster {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.2;
}

.carousel-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(to right, var(--secondary), var(--accent));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    letter-spacing: -2px;
    animation: float 6s ease-in-out infinite;
}

@media (max-width: 768px) {
    .carousel-container {
        height: 220px;
        min-height: 220px;
    }
    .carousel-title {
        font-size: 2.8rem;
    }
    .carousel-poster-slide {
        gap: 20px;
        padding: 8px 18px 20px 18px;
    }
    .carousel-title-poster {
        font-size: 1.5rem;
    }
    .carousel-poster-img {
        max-height: 190px;
        aspect-ratio: 4 / 5;
    }
    .carousel-subtitle {
        font-size: 0.95rem;
    }
}

@media (max-width: 550px) {
    .carousel-container {
        height: 175px !important;
        min-height: 175px !important;
    }
    .carousel-poster-slide {
        flex-direction: row !important;
        text-align: left !important;
        gap: 14px !important;
        padding: 5px 12px 18px 12px !important;
    }
    .carousel-poster-slide .carousel-subtitle {
        text-align: left !important;
        font-size: 0.8rem !important;
        margin: 0 0 6px 0 !important;
        line-height: 1.3 !important;
    }
    .carousel-poster-img {
        max-height: 150px !important;
        border-radius: 8px !important;
        aspect-ratio: 4 / 5 !important;
    }
    .carousel-title-poster {
        font-size: 1.1rem !important;
        margin: 0 0 4px 0 !important;
        line-height: 1.2 !important;
    }
    .carousel-title {
        font-size: 2rem !important;
        letter-spacing: -1px !important;
    }
    .carousel-poster-slide .btn {
        padding: 4px 12px !important;
        font-size: 0.75rem !important;
    }
    .carousel-indicators {
        bottom: 5px !important;
        gap: 6px !important;
    }
}

.carousel-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--secondary);
    margin-top: 5px;
    letter-spacing: 1px;
    opacity: 0.85;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-border);
    cursor: pointer;
    transition: background 0.3s;
}

.indicator.active {
    background: var(--accent);
}

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

/* Interests Grid (Edit Profile) */
.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 5px;
}

.interest-simple-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--light);
}

.interest-simple-label:hover {
    color: var(--accent);
}

.interest-simple-label input {
    margin-right: 8px;
    width: auto;
}

/* View Toggles (Profile) */
.view-toggle {
    display: flex;
    gap: 10px;
}

.toggle-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--secondary);
    padding: 5px 15px;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.toggle-btn.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Tables (Event Table) */
.event-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--light);
}

.event-table th {
    text-align: left;
    padding: 15px;
    border-bottom: 2px solid var(--glass-border);
    color: var(--secondary);
    font-weight: 500;
}

.event-table td {
    padding: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.event-table tr:hover td {
    background: var(--glass-bg-subtle);
}

/* Social Icons (Artist Detail) */
.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg-subtle);
    border: 1px solid var(--glass-border);
    color: var(--light);
    transition: var(--theme-transition), transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0.8;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.social-icon:hover {
    transform: translateY(-3px) scale(1.1);
    background: var(--glass-bg-hover);
    border-color: var(--glass-border);
    opacity: 1;
}

.social-website:hover { color: #3b82f6; box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3); }
.social-instagram:hover { color: #E1306C; box-shadow: 0 5px 15px rgba(225, 48, 108, 0.3); }
.social-facebook:hover { color: #1877F2; box-shadow: 0 5px 15px rgba(24, 119, 242, 0.3); }
.social-tiktok:hover { color: #ff0050; box-shadow: 0 5px 15px rgba(255, 0, 80, 0.3); }
.social-x:hover { color: white; box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3); }
.social-spotify:hover { color: #1DB954; box-shadow: 0 5px 15px rgba(29, 185, 84, 0.3); }
.social-applemusic:hover { color: #FA243C; box-shadow: 0 5px 15px rgba(250, 36, 60, 0.3); }
.social-youtube:hover { color: #FF0000; box-shadow: 0 5px 15px rgba(255, 0, 0, 0.3); }

/* Artist Form Specifics */
h4.section-title {
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 10px;
}

/* Event Form Specifics */
@media (min-width: 768px) {
    #container_address,
    #container_city {
        display: inline-block;
        width: 49%;
        vertical-align: top;
    }

    #container_address {
        margin-right: 1%;
    }
}

/* Navigation Controls Container */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Theme Toggle Button */
.theme-toggle {
    background: var(--glass-bg-subtle);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--light);
    transition: var(--theme-transition);
    position: relative;
    overflow: hidden;
    padding: 0;
    margin-left: 10px;
}

.theme-toggle:hover {
    transform: scale(1.05);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.4);
    background: var(--glass-bg-hover);
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
}

/* Theme state transitions for toggle icons */
[data-theme="dark"] .theme-toggle .sun-icon {
    transform: rotate(90deg) scale(0);
    opacity: 0;
}
[data-theme="dark"] .theme-toggle .moon-icon {
    transform: rotate(0) scale(1);
    opacity: 1;
}

[data-theme="light"] .theme-toggle .sun-icon {
    transform: rotate(0) scale(1);
    opacity: 1;
}
[data-theme="light"] .theme-toggle .moon-icon {
    transform: rotate(-90deg) scale(0);
    opacity: 0;
}

/* Clean Alert Classes */
.alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    transition: var(--theme-transition);
}
.alert-success {
    background: var(--success-bg);
    border: 1px solid var(--success-border);
    color: var(--success-color);
}
.alert-error {
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    color: var(--error-color);
}
.alert-info {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--light);
}

/* ================= FOOTER ================= */
footer {
    background: var(--nav-bg);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
    width: 100%;
    box-sizing: border-box;
    transition: var(--theme-transition);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 40px 25px;
    box-sizing: border-box;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 35px;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .footer-container {
        padding: 30px 20px 20px;
    }
}

.footer-brand .logo {
    font-size: 1.4rem;
    display: inline-block;
    margin-bottom: 12px;
}

.footer-brand p {
    color: var(--secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    max-width: 360px;
}

.footer-col h4 {
    color: var(--light);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 15px 0;
    letter-spacing: 0.5px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col a {
    color: var(--secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.footer-col a:hover {
    color: var(--accent);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--secondary);
}

.footer-bottom a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.footer-bottom a:hover {
    text-decoration: underline;
}