/* ========================================
   ONE PIECE 3D RAINBOW THEME
   Theme One Piece 7 màu cho toàn bộ website
   ======================================== */

/* ============ RAINBOW COLOR PALETTE ============ */
:root {
    /* 7 Rainbow Colors - Devil Fruit Style */
    --rainbow-red: #FF3D00;
    --rainbow-orange: #FF9500;
    --rainbow-yellow: #FFD700;
    --rainbow-green: #00C853;
    --rainbow-blue: #2979FF;
    --rainbow-indigo: #651FFF;
    --rainbow-violet: #D500F9;

    /* One Piece Colors */
    --op-straw-hat: #FFD93D;
    --op-ocean: #0066CC;
    --op-fire: #FF3D00;
    --op-gold: #FFD700;
    --op-wanted-bg: #F5E6C8;
    --op-wanted-border: #8B4513;

    /* Rainbow Gradient */
    --rainbow-gradient: linear-gradient(90deg,
            var(--rainbow-red),
            var(--rainbow-orange),
            var(--rainbow-yellow),
            var(--rainbow-green),
            var(--rainbow-blue),
            var(--rainbow-indigo),
            var(--rainbow-violet));

    --rainbow-gradient-45: linear-gradient(45deg,
            var(--rainbow-red),
            var(--rainbow-orange),
            var(--rainbow-yellow),
            var(--rainbow-green),
            var(--rainbow-blue),
            var(--rainbow-indigo),
            var(--rainbow-violet));
}

/* ============ RAINBOW ANIMATIONS ============ */

/* Rainbow Flow Animation */
@keyframes rainbowFlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Rainbow Glow Pulse */
@keyframes rainbowGlow {

    0%,
    100% {
        box-shadow:
            0 0 5px var(--rainbow-red),
            0 0 10px var(--rainbow-orange),
            0 0 15px var(--rainbow-yellow);
    }

    33% {
        box-shadow:
            0 0 5px var(--rainbow-green),
            0 0 10px var(--rainbow-blue),
            0 0 15px var(--rainbow-indigo);
    }

    66% {
        box-shadow:
            0 0 5px var(--rainbow-violet),
            0 0 10px var(--rainbow-red),
            0 0 15px var(--rainbow-orange);
    }
}

/* Rainbow Border Rotate */
@keyframes rainbowBorder {
    0% {
        border-color: var(--rainbow-red);
    }

    14% {
        border-color: var(--rainbow-orange);
    }

    28% {
        border-color: var(--rainbow-yellow);
    }

    42% {
        border-color: var(--rainbow-green);
    }

    57% {
        border-color: var(--rainbow-blue);
    }

    71% {
        border-color: var(--rainbow-indigo);
    }

    85% {
        border-color: var(--rainbow-violet);
    }

    100% {
        border-color: var(--rainbow-red);
    }
}

/* Rainbow Text Color Change */
@keyframes rainbowText {
    0% {
        color: var(--rainbow-red);
    }

    14% {
        color: var(--rainbow-orange);
    }

    28% {
        color: var(--rainbow-yellow);
    }

    42% {
        color: var(--rainbow-green);
    }

    57% {
        color: var(--rainbow-blue);
    }

    71% {
        color: var(--rainbow-indigo);
    }

    85% {
        color: var(--rainbow-violet);
    }

    100% {
        color: var(--rainbow-red);
    }
}

/* Devil Fruit Spiral */
@keyframes devilFruitSpiral {
    0% {
        transform: rotate(0deg) scale(1);
        filter: hue-rotate(0deg);
    }

    100% {
        transform: rotate(360deg) scale(1);
        filter: hue-rotate(360deg);
    }
}

/* Pirate Ship Float */
@keyframes pirateShipFloat {

    0%,
    100% {
        transform: translateY(0) rotate(-2deg);
    }

    25% {
        transform: translateY(-10px) rotate(0deg);
    }

    50% {
        transform: translateY(-5px) rotate(2deg);
    }

    75% {
        transform: translateY(-15px) rotate(0deg);
    }
}

/* Treasure Sparkle */
@keyframes treasureSparkle {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
        filter: brightness(1.3);
    }
}

/* Conqueror's Haki Wave */
@keyframes hakiWave {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.5);
    }

    100% {
        box-shadow: 0 0 0 30px rgba(0, 0, 0, 0);
    }
}

/* ============ GLOBAL RAINBOW STYLES ============ */

/* Rainbow Body Background */
body {
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--rainbow-gradient);
    background-size: 200% 100%;
    animation: rainbowFlow 3s linear infinite;
    z-index: 9999;
}

/* ============ RAINBOW CARDS ============ */

/* Rainbow Border Card */
.card {
    border: 2px solid transparent;
    background:
        linear-gradient(var(--bs-card-bg, #fff), var(--bs-card-bg, #fff)) padding-box,
        var(--rainbow-gradient-45) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 5s linear infinite;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.15),
        0 0 20px rgba(255, 215, 0, 0.3);
}

/* One Piece Special Card */
.card-op-special {
    position: relative;
    overflow: hidden;
}

.card-op-special::before {
    content: '☠️';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0.2;
    animation: pirateShipFloat 3s ease-in-out infinite;
}

/* ============ RAINBOW BUTTONS ============ */

.btn-primary,
.btn-success,
.btn-info,
.btn-warning,
.btn-danger {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    border: none;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    animation: rainbowFlow 4s linear infinite;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover,
.btn-success:hover,
.btn-info:hover,
.btn-warning:hover,
.btn-danger:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.2),
        0 0 30px rgba(255, 215, 0, 0.4);
}

.btn-primary::after,
.btn-success::after,
.btn-info::after,
.btn-warning::after,
.btn-danger::after {
    content: '✨';
    position: absolute;
    right: 10px;
    opacity: 0;
    transition: all 0.3s ease;
}

.btn-primary:hover::after,
.btn-success:hover::after,
.btn-info:hover::after,
.btn-warning:hover::after,
.btn-danger:hover::after {
    opacity: 1;
    right: 8px;
}

/* Outline buttons with rainbow */
.btn-outline-primary,
.btn-outline-success,
.btn-outline-info,
.btn-outline-warning,
.btn-outline-danger {
    border: 2px solid;
    animation: rainbowBorder 3s linear infinite;
    background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-success:hover,
.btn-outline-info:hover,
.btn-outline-warning:hover,
.btn-outline-danger:hover {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 3s linear infinite, rainbowBorder 3s linear infinite;
    color: white;
}

/* ============ RAINBOW BADGES ============ */

.badge {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 4s linear infinite;
    color: white;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.2);
    border: none;
}

.badge.bg-primary,
.badge.bg-success,
.badge.bg-info,
.badge.bg-warning,
.badge.bg-danger,
.badge.bg-secondary {
    background: var(--rainbow-gradient) !important;
    background-size: 300% 100% !important;
    animation: rainbowFlow 4s linear infinite !important;
}

/* Special Bounty Badge */
.badge-bounty {
    background: linear-gradient(135deg, #FFD700, #FFA000) !important;
    color: #5D3A1A !important;
    font-family: 'Impact', sans-serif;
    letter-spacing: 1px;
    animation: treasureSparkle 2s ease-in-out infinite !important;
}

/* ============ RAINBOW NAVBAR ============ */

.app-header,
.navbar {
    background: linear-gradient(135deg, #1A237E 0%, #0D47A1 50%, #01579B 100%) !important;
    border-bottom: 3px solid;
    animation: rainbowBorder 5s linear infinite;
}

.navbar-brand {
    position: relative;
}

.navbar-brand::after {
    content: '⚓';
    margin-left: 5px;
    animation: pirateShipFloat 2s ease-in-out infinite;
}

.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    animation: rainbowText 2s linear infinite;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 2s linear infinite;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::before {
    width: 100%;
}

/* ============ RAINBOW SIDEBAR ============ */

.left-sidebar,
.offcanvas {
    background: linear-gradient(180deg, #0D1B2A 0%, #1B263B 100%) !important;
    border-right: 3px solid;
    animation: rainbowBorder 5s linear infinite;
}

.sidebar-link {
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 2px 0;
}

.sidebar-link:hover {
    background: var(--rainbow-gradient) !important;
    background-size: 300% 100% !important;
    animation: rainbowFlow 3s linear infinite;
    transform: translateX(5px);
}

.sidebar-link:hover span,
.sidebar-link:hover i {
    color: white !important;
}

.sidebar-link.active {
    background: var(--rainbow-gradient) !important;
    background-size: 300% 100% !important;
    animation: rainbowFlow 3s linear infinite;
}

/* ============ RAINBOW TABLES ============ */

.table {
    border: 2px solid transparent;
    background:
        linear-gradient(#fff, #fff) padding-box,
        var(--rainbow-gradient-45) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 8s linear infinite;
}

.table thead {
    background: linear-gradient(135deg, #1A237E 0%, #0D47A1 100%);
    color: white;
}

.table thead th {
    border: none;
    padding: 1rem;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background: linear-gradient(90deg,
            rgba(255, 61, 0, 0.1),
            rgba(255, 215, 0, 0.1),
            rgba(0, 200, 83, 0.1),
            rgba(41, 121, 255, 0.1));
    transform: scale(1.01);
}

/* ============ RAINBOW FORMS ============ */

.form-control,
.form-select {
    border: 2px solid #ddd;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: transparent;
    box-shadow: none;
    outline: none;
    background:
        linear-gradient(#fff, #fff) padding-box,
        var(--rainbow-gradient) border-box;
    animation: rainbowFlow 3s linear infinite;
    background-size: 100% 100%, 300% 300%;
}

/* ============ RAINBOW MODALS ============ */

.modal-content {
    border: 3px solid transparent;
    background:
        linear-gradient(var(--bs-modal-bg, #fff), var(--bs-modal-bg, #fff)) padding-box,
        var(--rainbow-gradient) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 5s linear infinite;
}

.modal-header {
    background: linear-gradient(135deg, #1A237E 0%, #0D47A1 100%);
    color: white;
    border-bottom: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* ============ RAINBOW ALERTS ============ */

.alert {
    border: 2px solid transparent;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 5s linear infinite;
}

.alert-primary,
.alert-success,
.alert-info,
.alert-warning,
.alert-danger {
    background:
        linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95)) padding-box,
        var(--rainbow-gradient) border-box !important;
}

/* ============ RAINBOW PROGRESS BARS ============ */

.progress {
    border: 2px solid transparent;
    background:
        linear-gradient(#e9ecef, #e9ecef) padding-box,
        var(--rainbow-gradient) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 5s linear infinite;
}

.progress-bar {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 2s linear infinite;
}

/* ============ RAINBOW SCROLLBAR ============ */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #1a1a2e;
}

::-webkit-scrollbar-thumb {
    background: var(--rainbow-gradient);
    background-size: 100% 300%;
    animation: rainbowFlow 3s linear infinite;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background-size: 100% 200%;
}

/* ============ ONE PIECE SPECIAL ELEMENTS ============ */

/* Wanted Poster Style */
.op-wanted {
    background: var(--op-wanted-bg);
    border: 8px solid var(--op-wanted-border);
    border-radius: 5px;
    box-shadow:
        0 0 0 2px #5D3A1A,
        8px 8px 20px rgba(0, 0, 0, 0.4);
    position: relative;
}

.op-wanted::before {
    content: 'WANTED';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #B71C1C;
    color: white;
    padding: 5px 20px;
    font-family: 'Impact', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 3px;
    border-radius: 3px;
    animation: treasureSparkle 2s ease-in-out infinite;
}

/* Devil Fruit Glow */
.op-devil-fruit {
    animation: devilFruitSpiral 10s linear infinite;
    border-radius: 50%;
}

/* Haki Effect */
.op-haki {
    animation: hakiWave 1.5s ease-out infinite;
}

/* Treasure Gold */
.op-treasure {
    background: linear-gradient(135deg, #FFD700, #FFA000);
    animation: treasureSparkle 2s ease-in-out infinite;
}

/* Pirate Flag */
.op-flag {
    animation: pirateShipFloat 3s ease-in-out infinite;
}

/* ============ RAINBOW ICONS ============ */

.fa-solid,
.fa-regular,
.fa-brands,
.fas,
.far,
.fab {
    animation: rainbowText 5s linear infinite;
}

/* Special One Piece icons */
.fa-anchor,
.fa-skull-crossbones,
.fa-ship,
.fa-treasure-chest {
    animation: pirateShipFloat 2s ease-in-out infinite, rainbowText 5s linear infinite;
}

.fa-coins,
.fa-gem,
.fa-crown {
    animation: treasureSparkle 2s ease-in-out infinite, rainbowText 3s linear infinite;
}

/* ============ RAINBOW TEXT HIGHLIGHTS ============ */

.text-primary,
.text-success,
.text-info,
.text-warning,
.text-danger {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbowFlow 3s linear infinite;
}

/* Rainbow Heading */
h1,
h2,
h3,
h4,
h5,
h6 {
    position: relative;
}

.rainbow-title {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbowFlow 3s linear infinite;
    text-shadow: none;
}

/* ============ RAINBOW AVATAR ============ */

.rounded-circle {
    border: 3px solid transparent;
    background:
        linear-gradient(#fff, #fff) padding-box,
        var(--rainbow-gradient) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 3s linear infinite;
    transition: all 0.3s ease;
}

.rounded-circle:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

/* ============ SECTION HEADERS ============ */

.section-title,
.card-title {
    position: relative;
    display: inline-block;
}

.section-title::after,
.card-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 2s linear infinite;
}

/* ============ FOOTER ============ */

footer,
.footer {
    background: linear-gradient(135deg, #0D1B2A 0%, #1B263B 100%) !important;
    border-top: 3px solid;
    animation: rainbowBorder 5s linear infinite;
    color: white;
}

/* ============ LOADING SPINNER ============ */

.spinner-border,
.spinner-grow {
    border-color: transparent;
    border-top-color: var(--rainbow-red);
    animation: spinner-border 0.75s linear infinite, rainbowBorder 2s linear infinite;
}

/* ============ DROPDOWN MENUS ============ */

.dropdown-menu {
    border: 2px solid transparent;
    background:
        linear-gradient(#fff, #fff) padding-box,
        var(--rainbow-gradient) border-box;
    background-size: 100% 100%, 300% 300%;
    animation: rainbowFlow 5s linear infinite;
}

.dropdown-item:hover {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 2s linear infinite;
    color: white;
}

/* ============ PAGINATION ============ */

.page-item .page-link {
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.page-item .page-link:hover,
.page-item.active .page-link {
    background: var(--rainbow-gradient);
    background-size: 300% 100%;
    animation: rainbowFlow 2s linear infinite;
    color: white;
    border-color: transparent;
}

/* ============ LIST GROUPS ============ */

.list-group-item {
    border: 2px solid transparent;
    background:
        linear-gradient(#fff, #fff) padding-box,
        var(--rainbow-gradient-45) border-box;
    background-size: 100% 100%, 300% 300%;
    margin-bottom: 5px;
    border-radius: 8px !important;
    transition: all 0.3s ease;
}

.list-group-item:hover {
    transform: translateX(5px);
    animation: rainbowFlow 3s linear infinite;
}

/* ============ MOBILE OPTIMIZATION ============ */

@media (max-width: 768px) {
    body::before {
        height: 3px;
    }

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

    .btn-primary:hover,
    .btn-success:hover {
        transform: translateY(-1px) scale(1.02);
    }

    .table tbody tr:hover {
        transform: none;
    }

    /* Reduce animation intensity */
    .op-devil-fruit,
    .op-flag,
    .fa-anchor {
        animation-duration: 5s;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .card:hover,
    .btn:hover,
    .table tbody tr:hover {
        transform: none !important;
    }
}