:root {
    /* Cores da Logo - Laranja e Roxo */
    --orange-primary: #FF8C00;
    --orange-bright: #FFA500;
    --orange-light: #FFB84D;
    --purple-light: #8A2BE2;
    --purple-medium: #9400D3;
    --purple-dark: #4B0082;
    --purple-deep: #800080;
    
    /* Cores do Sistema */
    --primary-color: var(--purple-dark);
    --secondary-color: var(--purple-medium);
    --accent-color: var(--orange-primary);
    --text-color: #2c2c2c;
    --light-bg: #fff5f0;
    --white: #ffffff;
    --gradient-orange: linear-gradient(135deg, #FF8C00 0%, #FFA500 100%);
    --gradient-purple: linear-gradient(135deg, #8A2BE2 0%, #4B0082 100%);
    --gradient-mixed: linear-gradient(135deg, #FF8C00 0%, #8A2BE2 50%, #4B0082 100%);
    
    /* Cores do Player Profissional */
    --player-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --player-accent: #FF8C00;
    --player-text: #ffffff;
    --player-shadow: rgba(0, 0, 0, 0.5);
    
    /* Espaçamentos Profissionais */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Transições Suaves */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    padding-top: 40px;
    background: 
        linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%),
        radial-gradient(circle at 20% 30%, rgba(138, 43, 226, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 140, 0, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Containers otimizados para desktop */
@media (min-width: 1200px) {
    .container {
        max-width: 1320px;
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .container-fluid {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (min-width: 1400px) {
    .container {
        max-width: 1600px;
    }
}

/* Quando está dentro de iframe, remover padding-bottom */
body[data-iframe="true"] {
    padding-bottom: 0;
}

/* Quando não está dentro de iframe, adicionar padding para o player */
body:not([data-iframe]) {
    padding-bottom: 100px;
}

/* Barra Superior de Informações - Profissional */
.top-info-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255, 250, 205, 0.98) 0%, rgba(255, 248, 220, 0.98) 100%);
    color: #dc3545;
    padding: 14px 0;
    z-index: 1060;
    border-bottom: 3px solid var(--orange-primary);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 
        0 4px 20px rgba(0,0,0,0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.top-info-item {
    color: #dc3545;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s;
    padding: 4px 8px;
    border-radius: 4px;
}

.top-info-item:hover {
    color: #c82333;
    background: rgba(220, 53, 69, 0.1);
    text-decoration: none;
}

.top-info-item i {
    font-size: 1rem;
}

.social-icons-top {
    display: flex;
    gap: 8px;
    align-items: center;
}

.social-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #dc3545;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

/* Mobile - Social icons menores */
@media (max-width: 575.98px) {
    .social-icon {
        width: 26px;
        height: 26px;
        font-size: 0.75rem;
        border-radius: 6px;
        box-shadow: 0 1px 4px rgba(220, 53, 69, 0.3);
    }
}

.social-icon:hover {
    background: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.5);
    color: white;
}

.social-icon:hover {
    background: #c82333;
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

/* Player de Rádio no Rodapé - Design Profissional */
.radio-player-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--player-bg);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(138, 43, 226, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 140, 0, 0.15) 0%, transparent 50%),
        linear-gradient(90deg, transparent 0%, rgba(255, 140, 0, 0.1) 50%, transparent 100%);
    color: var(--player-text);
    padding: 20px 0;
    z-index: 1050;
    box-shadow: 
        0 -10px 40px var(--player-shadow),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-top: 3px solid var(--player-accent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.radio-player-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--orange-primary) 20%, 
        var(--purple-light) 50%, 
        var(--orange-primary) 80%, 
        transparent 100%);
    animation: wave 3s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { transform: translateX(-100%); opacity: 0; }
    50% { transform: translateX(100%); opacity: 1; }
}

.player-logo-info {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.player-text-info {
    flex: 1;
    min-width: 150px;
}

.player-radio-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--player-text);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: 4px;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-status-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-status-text.playing {
    color: var(--orange-primary);
    animation: pulse-text 2s ease-in-out infinite;
}

@keyframes pulse-text {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 1; }
}

.player-logo {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--purple-light) 0%, var(--purple-dark) 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        inset 0 2px 10px rgba(255, 255, 255, 0.15),
        0 0 20px rgba(138, 43, 226, 0.3);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(255, 140, 0, 0.3);
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.player-logo:hover {
    transform: scale(1.05);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.5),
        inset 0 2px 10px rgba(255, 255, 255, 0.2),
        0 0 30px rgba(138, 43, 226, 0.5);
    border-color: rgba(255, 140, 0, 0.5);
}

.player-logo::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
    animation: shine 4s infinite linear;
}

.player-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
    animation: shimmer 3s infinite;
}

@keyframes shine {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes shimmer {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.player-logo i {
    font-size: 2.2rem;
    color: white;
    z-index: 1;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.4);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.player-logo img,
.player-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 13px;
    z-index: 1;
    position: relative;
}

.player-text-info {
    flex: 1;
}

.player-radio-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
    letter-spacing: 0.5px;
}

.player-status-text {
    font-size: 0.9rem;
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 5px;
}

.player-status-text::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--orange-primary);
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s infinite;
    box-shadow: 0 0 10px var(--orange-primary);
}

@keyframes pulse-dot {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.btn-player-control {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.15);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.4rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-player-control:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.btn-player-control:active {
    transform: scale(0.95);
}

.btn-player-control.playing {
    background: var(--orange-primary);
    border-color: var(--orange-light);
    box-shadow: 
        0 0 25px rgba(255, 140, 0, 0.6),
        0 4px 15px rgba(0, 0, 0, 0.3);
    animation: pulse-playing 2s infinite;
}

@keyframes pulse-playing {
    0%, 100% { 
        box-shadow: 
            0 0 25px rgba(255, 140, 0, 0.6),
            0 4px 15px rgba(0, 0, 0, 0.3);
    }
    50% { 
        box-shadow: 
            0 0 35px rgba(255, 140, 0, 0.8),
            0 4px 15px rgba(0, 0, 0, 0.3);
    }
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.15);
    padding: 10px 18px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.volume-control i {
    font-size: 1.2rem;
    color: white;
}

.volume-slider {
    width: 130px;
    height: 6px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.25);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 3px 8px rgba(0,0,0,0.4);
    transition: all 0.2s;
}

.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.volume-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: none;
    box-shadow: 0 3px 8px rgba(0,0,0,0.4);
    transition: all 0.2s;
}

.volume-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.volume-value {
    font-size: 0.9rem;
    min-width: 45px;
    text-align: right;
    font-weight: 600;
    color: var(--orange-primary);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.player-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-whatsapp-player {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    text-decoration: none;
    box-shadow: 
        0 6px 20px rgba(37, 211, 102, 0.5),
        inset 0 2px 10px rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp-player::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    animation: shine 3s infinite;
}

.btn-whatsapp-player:hover {
    background: linear-gradient(135deg, #20BA5A 0%, #1DA851 100%);
    transform: scale(1.15) rotate(5deg);
    color: white;
    text-decoration: none;
    box-shadow: 
        0 8px 25px rgba(37, 211, 102, 0.7),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
}

.btn-whatsapp-player i {
    z-index: 1;
    position: relative;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.player-iframe-container {
    max-width: 320px;
    width: 100%;
    margin-left: auto;
}

.player-iframe-container iframe {
    border-radius: 12px;
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.3),
        inset 0 1px 3px rgba(255,255,255,0.1);
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

/* Navbar - Profissional */
.navbar {
    background: var(--gradient-purple) !important;
    box-shadow: 
        0 6px 25px rgba(138, 43, 226, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-bottom: 3px solid var(--orange-primary);
    margin-top: 40px !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: 
        0 4px 20px rgba(138, 43, 226, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.4rem;
    color: var(--white) !important;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    transition: transform 0.3s;
}

.navbar-brand:hover {
    transform: scale(1.05);
    color: var(--orange-light) !important;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 600;
    transition: all var(--transition-normal);
    margin: 0 3px;
    border-radius: 8px;
    padding: 10px 18px !important;
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--orange-primary);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
    border-radius: 2px 2px 0 0;
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    color: var(--white) !important;
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.navbar-nav .nav-link i {
    margin-right: 5px;
}

/* Cards - Profissional */
.card {
    transition: all var(--transition-normal);
    border: none;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 
        0 4px 15px rgba(0,0,0,0.08),
        0 2px 8px rgba(0,0,0,0.04);
    background: var(--white);
    position: relative;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.card:hover::after {
    transform: scaleX(1);
}

.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 12px 35px rgba(138, 43, 226, 0.2),
        0 6px 20px rgba(255, 140, 0, 0.15) !important;
    border: 2px solid var(--orange-light);
}

.card-img-top {
    transition: transform var(--transition-slow) cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 18px 18px 0 0;
    object-fit: cover;
    position: relative;
}

.card-img-top::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.1) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover .card-img-top {
    transform: scale(1.08);
}

.card:hover .card-img-top::after {
    opacity: 1;
}

.card-header {
    background: var(--gradient-purple) !important;
    color: var(--white) !important;
    font-weight: 600;
    border: none;
}

/* Section Titles */
.section-title {
    color: var(--purple-dark);
    font-weight: 700;
    margin-bottom: 2rem;
    padding-bottom: 15px;
    position: relative;
    font-size: 2.2rem;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 120px;
    height: 4px;
    background: var(--gradient-orange);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(255, 140, 0, 0.4);
    box-shadow: 0 2px 8px rgba(255, 140, 0, 0.4);
}

.section-title i {
    color: var(--orange-primary);
    margin-right: 12px;
    font-size: 1.8rem;
}

/* Banners */
.banners-parceiros {
    border-top: 2px solid #dee2e6;
}

.banners-parceiros img {
    transition: transform 0.3s;
}

.banners-parceiros img:hover {
    transform: scale(1.05);
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.share-buttons .btn {
    transition: all 0.3s;
    border-radius: 25px;
    padding: 8px 20px;
    font-weight: 500;
}

.share-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Content */
.content {
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Footer Profissional - Fixo no Final */
html {
    height: 100%;
}

body[data-iframe="true"] {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}

body[data-iframe="true"] .container.my-4 {
    flex: 1 0 auto;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

/* Garantir que banners e outros elementos não quebrem o layout */
body[data-iframe="true"] .banners-parceiros {
    flex-shrink: 0;
}

footer.site-footer {
    flex-shrink: 0;
    margin-top: auto;
    background: var(--gradient-purple) !important;
    border-top: 4px solid var(--orange-primary);
    position: relative;
    overflow: hidden;
    width: 100%;
}

/* Footer padrão (caso não seja site-footer) */
footer {
    margin-top: auto;
    background: var(--gradient-purple) !important;
    border-top: 4px solid var(--orange-primary);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--orange-primary) 50%, 
        transparent 100%);
    animation: wave 4s ease-in-out infinite;
}

footer h5 {
    color: var(--orange-light) !important;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    display: inline-block;
}

footer h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--orange-primary);
    border-radius: 2px;
}

footer a {
    color: rgba(255, 255, 255, 0.9) !important;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
}

footer a:hover {
    color: var(--orange-light) !important;
    transform: translateX(8px);
    text-decoration: none;
}

.social-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.social-links a {
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    margin: 0;
    border: 2px solid rgba(255, 140, 0, 0.3);
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    transform: scale(1.15) rotate(5deg) translateY(-3px);
    background: var(--orange-primary);
    border-color: var(--orange-primary);
    box-shadow: 0 6px 20px rgba(255, 140, 0, 0.4);
}

/* Efeitos Especiais */
.card-title a {
    color: var(--purple-dark);
    text-decoration: none;
    transition: all 0.3s;
}

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

/* Links */
a {
    color: var(--purple-medium);
    transition: all 0.3s;
}

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

/* Inputs e Formulários */
.form-control:focus {
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 140, 0, 0.25);
}

/* Separadores */
hr {
    border-top: 2px solid var(--orange-light);
    opacity: 0.5;
}

/* Alertas */
.alert-success {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(255, 140, 0, 0.1) 100%);
    border-left: 4px solid var(--orange-primary);
    color: var(--purple-dark);
}

/* Loading Spinner */
.spinner-border {
    color: var(--orange-primary);
}

/* Responsive - Mobile First Approach */

/* Extra Small devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    body {
        padding-top: 35px;
        padding-bottom: 140px;
        font-size: 14px;
    }
    
    .top-info-bar {
        font-size: 0.65rem;
        padding: 6px 0;
        height: auto;
        min-height: 30px;
        border-bottom-width: 2px;
    }
    
    .top-info-bar .container-fluid {
        padding: 0 8px;
    }
    
    .top-info-bar .row {
        flex-direction: row;
        gap: 3px;
        align-items: center;
        justify-content: space-between;
    }
    
    .top-info-bar .col-md-8,
    .top-info-bar .col-md-4 {
        flex: 1;
        padding: 0 4px;
    }
    
    .top-info-bar .col-md-8 .d-flex {
        gap: 4px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .top-info-bar .col-md-8 .d-flex::-webkit-scrollbar {
        display: none;
    }
    
    .top-info-item {
        padding: 2px 4px;
        font-size: 0.6rem;
        gap: 2px;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .top-info-item i {
        font-size: 0.7rem;
    }
    
    .top-info-item span {
        display: none; /* Esconder texto, mostrar só ícone */
    }
    
    .social-icons-top {
        gap: 4px;
        justify-content: flex-end;
    }
    
    .social-icon {
        width: 26px;
        height: 26px;
        font-size: 0.75rem;
        border-radius: 6px;
    }
    
    .navbar {
        margin-top: 30px !important;
        padding: 6px 0;
    }
    
    .navbar-brand {
        font-size: 1rem;
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .navbar-brand img {
        max-height: 30px;
    }
    
    .navbar-nav .nav-link {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    /* Busca no navbar mobile */
    .navbar-nav form {
        width: 100%;
        margin: 10px 0;
        padding: 0 15px;
    }
    
    .navbar-nav form .form-control {
        font-size: 0.9rem;
        min-width: auto;
        width: 100%;
    }
    
    .navbar-nav form .btn {
        min-width: 45px;
    }
    
    /* Player Mobile - Ultra Compacto */
    .radio-player-footer {
        padding: 4px 0;
        box-shadow: 
            0 -2px 10px rgba(0,0,0,0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        border-top-width: 2px;
    }
    
    .radio-player-footer .container-fluid {
        padding: 0 6px;
    }
    
    .radio-player-footer .row {
        margin: 0;
        align-items: center;
        --bs-gutter-x: 0;
        --bs-gutter-y: 0;
    }
    
    .radio-player-footer .row > [class*="col-"] {
        padding: 0 3px;
    }
    
    .player-logo-info {
        gap: 6px;
        flex-wrap: nowrap;
        justify-content: flex-start;
        text-align: left;
    }
    
    .player-logo {
        width: 32px;
        height: 32px;
        flex-shrink: 0;
        border-radius: 8px;
        border-width: 1px;
    }
    
    .player-logo i {
        font-size: 1rem;
    }
    
    .player-text-info {
        flex: 1;
        min-width: 0;
        text-align: left;
        overflow: hidden;
    }
    
    .player-radio-name {
        font-size: 0.7rem;
        text-align: left;
        margin-bottom: 1px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        line-height: 1.2;
    }
    
    .player-status-text {
        font-size: 0.6rem;
        text-align: left;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        line-height: 1.2;
    }
    
    .player-controls {
        gap: 6px;
        justify-content: center;
        flex-wrap: nowrap;
        margin: 0;
    }
    
    .btn-player-control {
        width: 34px;
        height: 34px;
        font-size: 0.9rem;
        min-width: 34px;
        padding: 0;
        border-width: 1.5px;
    }
    
    /* Mostrar botão stop no mobile */
    #btn-stop {
        display: flex !important;
    }
    
    .volume-control {
        display: none; /* Esconder volume no mobile para economizar espaço */
    }
    
    .btn-whatsapp-player {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
        margin: 0;
        border-width: 1.5px;
    }
    
    .player-actions {
        justify-content: flex-end;
        width: auto;
    }
    
    /* Ajustar padding do body para o player menor */
    body {
        padding-bottom: 85px;
    }
    
    .player-iframe-container {
        display: none; /* Esconder iframe no mobile */
    }
    
    /* Cards e conteúdo */
    .card-img-top {
        height: 180px !important;
    }
    
    .section-title {
        font-size: 1.4rem;
        margin-bottom: 1rem;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .container-fluid {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    /* Hero section mobile */
    .hero-section {
        padding: 2rem 1rem !important;
    }
    
    .hero-section h1 {
        font-size: 1.8rem !important;
    }
    
    .hero-section .lead {
        font-size: 1rem !important;
    }
    
    .hero-section .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        margin-bottom: 10px;
    }
    
    /* Paginação mobile */
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination .page-link {
        padding: 8px 12px;
        font-size: 0.85rem;
        min-width: 40px;
    }
    
    /* WhatsApp float */
    .whatsapp-float {
        bottom: 95px;
        right: 12px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    /* Footer */
    footer {
        margin-bottom: 140px !important;
        padding: 2rem 1rem !important;
        font-size: 0.85rem;
    }
    
    footer .row {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    /* Banners laterais mobile */
    .sticky-top {
        position: relative !important;
        top: auto !important;
    }
    
    /* Safe area para iOS */
    @supports (padding: max(0px)) {
        body {
            padding-top: max(35px, env(safe-area-inset-top));
            padding-bottom: max(140px, env(safe-area-inset-bottom));
        }
        
        .radio-player-footer {
            padding-bottom: max(10px, env(safe-area-inset-bottom));
        }
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    body {
        padding-top: 40px;
        padding-bottom: 130px;
    }
    
    .top-info-bar {
        font-size: 0.8rem;
        padding: 8px 0;
    }
    
    .top-info-item {
        padding: 3px 6px;
        font-size: 0.75rem;
    }
    
    .navbar {
        margin-top: 40px !important;
    }
    
    .radio-player-footer {
        padding: 12px 0;
    }
    
    .player-logo {
        width: 50px;
        height: 50px;
    }
    
    .btn-player-control {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .card-img-top {
        height: 200px !important;
    }
    
    .whatsapp-float {
        bottom: 130px;
        right: 20px;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    body {
        padding-top: 40px;
        padding-bottom: 95px;
    }
    
    .top-info-bar {
        font-size: 0.85rem;
    }
    
    .navbar-nav form {
        margin-left: 15px;
    }
    
    .navbar-nav form .form-control {
        min-width: 180px;
    }
    
    .card-img-top {
        height: 220px !important;
    }
    
    .whatsapp-float {
        bottom: 95px;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .navbar-nav form .form-control {
        min-width: 250px;
    }
    
    /* Melhorias de layout desktop */
    body {
        font-size: 16px;
    }
    
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    /* Cards mais espaçosos */
    .card {
        border-radius: 16px;
        transition: all 0.3s ease;
        overflow: hidden;
    }
    
    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 30px rgba(0,0,0,0.15) !important;
    }
    
    .card-img-top {
        transition: transform 0.3s ease;
    }
    
    .card:hover .card-img-top {
        transform: scale(1.05);
    }
    
    /* Hero section desktop */
    .hero-section {
        padding: 4rem 2rem !important;
        margin-bottom: 3rem;
    }
    
    .hero-section h1 {
        font-size: 3.5rem !important;
        letter-spacing: 2px;
    }
    
    .hero-section .lead {
        font-size: 1.5rem !important;
    }
    
    /* Section titles */
    .section-title {
        font-size: 2.25rem;
        margin-bottom: 2rem;
        font-weight: 700;
        position: relative;
        padding-bottom: 1rem;
    }
    
    .section-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 80px;
        height: 4px;
        background: var(--gradient-orange);
        border-radius: 2px;
    }
    
    /* Grid melhorado */
    .row {
        margin-left: -1rem;
        margin-right: -1rem;
    }
    
    .row > * {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Cards de notícias */
    .card-body {
        padding: 1.5rem;
    }
    
    .card-title {
        font-size: 1.25rem;
        font-weight: 600;
        margin-bottom: 0.75rem;
        line-height: 1.4;
    }
    
    .card-text {
        font-size: 0.95rem;
        line-height: 1.6;
        color: #666;
    }
    
    /* Espaçamento melhorado */
    .mb-5 {
        margin-bottom: 4rem !important;
    }
    
    .my-4 {
        margin-top: 3rem !important;
        margin-bottom: 3rem !important;
    }
    
    /* Navbar desktop */
    .navbar {
        padding: 1rem 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    }
    
    .navbar-brand {
        font-size: 1.5rem;
        font-weight: 700;
    }
    
    .nav-link {
        font-size: 1rem;
        font-weight: 500;
        padding: 0.5rem 1rem !important;
        transition: all 0.3s;
    }
    
    .nav-link:hover {
        color: var(--orange-primary) !important;
        transform: translateY(-2px);
    }
    
    /* Top info bar desktop */
    .top-info-bar {
        padding: 14px 0;
        font-size: 0.95rem;
    }
    
    /* Footer desktop */
    footer {
        padding: 3rem 0 !important;
    }
    
    footer h5 {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
        font-weight: 600;
    }
    
    /* Banners laterais desktop */
    .sticky-top {
        top: 120px;
    }
    
    /* Paginação desktop */
    .pagination {
        margin-top: 3rem;
    }
    
    .page-link {
        padding: 0.75rem 1rem;
        font-size: 1rem;
        border-radius: 8px;
        margin: 0 4px;
        transition: all 0.3s;
    }
    
    .page-link:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
    
    /* Botões desktop */
    .btn {
        padding: 0.75rem 2rem;
        font-size: 1rem;
        font-weight: 600;
        border-radius: 30px;
        transition: all 0.3s;
    }
    
    .btn:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    }
    
    .btn-lg {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
    }
    
    /* Breadcrumb desktop */
    .breadcrumb {
        padding: 1rem 1.5rem;
        margin-bottom: 2rem;
        font-size: 0.95rem;
    }
    
    /* Badges desktop */
    .badge {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        font-weight: 600;
    }
    
    /* Inputs desktop */
    .form-control {
        padding: 0.75rem 1rem;
        font-size: 1rem;
        border-radius: 10px;
    }
    
    /* Animações suaves */
    .fade-in {
        animation: fadeIn 0.6s ease-in;
    }
    
    .slide-in-up {
        animation: slideInUp 0.6s ease-out;
    }
}

/* Extra Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    /* Layout ainda mais espaçoso */
    .container {
        max-width: 1320px;
    }
    
    /* Grid de 3 colunas para cards */
    .col-xl-4 {
        margin-bottom: 2rem;
    }
    
    /* Hero section XL */
    .hero-section {
        padding: 6rem 4rem !important;
    }
    
    .hero-section h1 {
        font-size: 4.5rem !important;
        letter-spacing: 4px;
    }
    
    .hero-section .lead {
        font-size: 1.75rem !important;
    }
    
    .radio-waves {
        height: 100px;
    }
    
    /* Cards maiores */
    .card-img-top {
        height: 280px !important;
    }
    
    /* Section spacing */
    section {
        margin-bottom: 5rem;
    }
    
    /* Sidebar content */
    .col-lg-4 {
        padding-left: 2rem;
    }
}

/* XXL devices (extra large desktops, 1400px and up) */
@media (min-width: 1400px) {
    .container {
        max-width: 1600px;
    }
    
    /* Layout máximo */
    .hero-section {
        padding: 6rem 4rem !important;
    }
    
    .hero-section h1 {
        font-size: 4.5rem !important;
    }
    
    .card-img-top {
        height: 320px !important;
    }
    
    /* Tipografia maior */
    body {
        font-size: 17px;
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
    h4 { font-size: 1.75rem; }
    h5 { font-size: 1.5rem; }
    h6 { font-size: 1.25rem; }
}

/* Loading */
.loading {
    text-align: center;
    padding: 50px;
}

/* Breadcrumb */
.breadcrumb {
    background: rgba(255,255,255,0.9);
    padding: 12px 20px;
    border-radius: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.breadcrumb-item a {
    color: var(--purple-medium);
    text-decoration: none;
    transition: all 0.3s;
}

.breadcrumb-item a:hover {
    color: var(--orange-primary);
}

.breadcrumb-item.active {
    color: var(--text-color);
    font-weight: 500;
}

/* PWA Styles */
@media (display-mode: standalone) {
    body {
        padding-top: max(40px, env(safe-area-inset-top));
    }
    
    .top-info-bar {
        padding-top: max(12px, env(safe-area-inset-top));
    }
    
    .radio-player-footer {
        padding-bottom: max(10px, env(safe-area-inset-bottom));
    }
    
    /* Remover barras de endereço e navegação */
    body {
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    /* Melhorar touch targets no PWA */
    .btn, .nav-link, .card {
        -webkit-tap-highlight-color: rgba(255, 140, 0, 0.3);
    }
}

/* Touch improvements */
@media (hover: none) and (pointer: coarse) {
    /* Dispositivos touch */
    .btn, .nav-link, a {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .form-control, .form-select {
        min-height: 44px;
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    /* Melhorar área de toque */
    .card {
        cursor: pointer;
    }
    
    /* Remover hover effects em touch */
    .btn:hover, .nav-link:hover {
        transform: none;
    }
}

/* Admin Styles */
.admin-sidebar {
    min-height: calc(100vh - 60px);
    background: var(--primary-color);
    color: white;
}

.admin-content {
    min-height: calc(100vh - 60px);
    background: var(--light-bg);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Buttons */
.btn-primary {
    background: var(--gradient-orange) !important;
    border: none !important;
    color: var(--white) !important;
    font-weight: 600;
    padding: 10px 25px;
    border-radius: 25px;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(255, 140, 0, 0.3);
}

.btn-primary:hover {
    background: var(--gradient-purple) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(138, 43, 226, 0.4);
}

.btn-success {
    background: var(--gradient-purple) !important;
    border: none !important;
}

.btn-outline-primary {
    border: 2px solid var(--orange-primary) !important;
    color: var(--orange-primary) !important;
}

.btn-outline-primary:hover {
    background: var(--gradient-orange) !important;
    color: var(--white) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
    min-height: 300px;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

.hero-section h1 {
    animation: fadeInDown 0.8s ease-out;
}

.hero-section p {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-section .d-flex {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

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

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

/* Utilities */
.text-primary-custom {
    color: var(--purple-dark) !important;
}

.bg-primary-custom {
    background: var(--gradient-purple) !important;
}

.btn-primary-custom {
    background: var(--gradient-orange);
    border: none;
    color: var(--white);
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary-custom:hover {
    background: var(--gradient-purple);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(138, 43, 226, 0.5);
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 95px;
    right: 15px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 
        0 6px 20px rgba(37, 211, 102, 0.5),
        inset 0 2px 10px rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 8px 25px rgba(37, 211, 102, 0.7),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
    color: white;
    text-decoration: none;
}

.whatsapp-float i {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 
            0 6px 20px rgba(37, 211, 102, 0.5),
            inset 0 2px 10px rgba(255, 255, 255, 0.2);
    }
    50% {
        box-shadow: 
            0 8px 30px rgba(37, 211, 102, 0.7),
            inset 0 2px 10px rgba(255, 255, 255, 0.3);
    }
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 15px;
    font-weight: 600;
}

.badge.bg-success {
    background: var(--orange-primary) !important;
}

.badge.bg-primary {
    background: var(--purple-medium) !important;
}

/* Hero Section Profissional */
.hero-section {
    position: relative;
    overflow: hidden;
    border-radius: 24px !important;
}

.radio-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 1;
}

.hero-badge {
    animation: fadeInDown 0.8s ease-out;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-badge i {
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade Hero */
@media (max-width: 575.98px) {
    .hero-section {
        padding: 2rem 1rem !important;
        border-radius: 16px !important;
    }
    
    .hero-section h1 {
        font-size: 1.75rem !important;
        letter-spacing: 1px !important;
    }
    
    .hero-section .lead {
        font-size: 1rem !important;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 15px;
    }
    
    .radio-waves {
        height: 40px;
    }
}

@media (min-width: 576px) and (max-width: 767.98px) {
    .hero-section h1 {
        font-size: 2.5rem !important;
    }
    
    .hero-section .lead {
        font-size: 1.2rem !important;
    }
}

/* Melhorias de Responsividade Avançada */
@media (min-width: 320px) and (max-width: 374px) {
    .hero-section h1 {
        font-size: 1.5rem !important;
    }
    
    .hero-section .lead {
        font-size: 0.9rem !important;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.85rem;
    }
}

@media (min-width: 375px) and (max-width: 424px) {
    .hero-section h1 {
        font-size: 1.75rem !important;
    }
    
    .hero-section .lead {
        font-size: 1rem !important;
    }
}

/* Tablet Portrait */
@media (min-width: 768px) and (max-width: 991.98px) and (orientation: portrait) {
    .hero-section {
        padding: 3.5rem 2rem !important;
    }
    
    .hero-section h1 {
        font-size: 3rem !important;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Tablet Landscape */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .container {
        max-width: 960px;
    }
    
    .hero-section h1 {
        font-size: 3.5rem !important;
    }
}

/* Melhorias de Performance */
@media (prefers-reduced-motion: no-preference) {
    .card,
    .btn,
    .nav-link {
        will-change: transform;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .card-img-top,
    .player-logo-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    .radio-player-footer,
    .top-info-bar,
    .navbar,
    .whatsapp-float {
        display: none !important;
    }
    
    body {
        padding-top: 0;
        padding-bottom: 0;
    }
}

/* Melhorias Mobile - Touch e Performance */
@media (max-width: 768px) {
    /* Melhorar scroll suave */
    * {
        -webkit-overflow-scrolling: touch;
    }
    
    /* Otimizar animações no mobile */
    .fade-in, .slide-in-up {
        animation-duration: 0.3s;
    }
    
    /* Melhorar performance de imagens */
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* Remover sombras pesadas no mobile */
    .card, .shadow-sm, .shadow {
        box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    }
    
    /* Melhorar legibilidade de texto */
    body {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    /* Ajustar tamanhos de fonte para mobile */
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
    h5 { font-size: 1rem; }
    h6 { font-size: 0.9rem; }
    
    /* Melhorar espaçamento */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .row {
        margin-left: -10px;
        margin-right: -10px;
    }
    
    .row > * {
        padding-left: 10px;
        padding-right: 10px;
    }
}

/* PWA Install Prompt */
.install-prompt {
    position: fixed;
    bottom: 160px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-purple);
    color: white;
    padding: 15px 20px;
    border-radius: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    z-index: 10000;
    display: none;
    max-width: 90%;
    text-align: center;
}

.install-prompt.show {
    display: block;
    animation: slideUp 0.3s ease-out;
}

.install-prompt button {
    background: white;
    color: var(--purple-dark);
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    margin-top: 10px;
    font-weight: 600;
    cursor: pointer;
}

@keyframes slideUp {
    from {
        transform: translateX(-50%) translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

/* Landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .top-info-bar {
        font-size: 0.7rem;
        padding: 5px 0;
    }
    
    .navbar {
        margin-top: 30px !important;
    }
    
    .radio-player-footer {
        padding: 8px 0;
    }
    
    body {
        padding-bottom: 85px;
    }
}

.badge.bg-info {
    background: var(--orange-light) !important;
    color: var(--purple-dark) !important;
}

/* Banners */
.banners-parceiros {
    background: var(--light-bg);
    border-top: 3px solid var(--orange-primary);
    border-bottom: 3px solid var(--purple-dark);
}

.banners-parceiros h6 {
    color: var(--purple-dark);
    font-weight: bold;
    font-size: 1.3rem;
}

/* Breadcrumb */
.breadcrumb {
    background: var(--light-bg);
    border-radius: 10px;
    padding: 10px 15px;
}

.breadcrumb-item a {
    color: var(--purple-medium);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--orange-primary);
    font-weight: 600;
}

/* Share Buttons */
.share-buttons {
    background: var(--light-bg) !important;
    border-radius: 15px;
    border: 2px solid var(--orange-light);
}

.share-buttons h6 {
    color: var(--purple-dark);
    font-weight: bold;
}

/* Content */
.content {
    line-height: 1.9;
    font-size: 1.1rem;
    color: var(--text-color);
}

/* Backgrounds */
body {
    background: linear-gradient(to bottom, #fff5f0 0%, #ffffff 100%);
    min-height: 100vh;
}