/* ===================================
   FazendaRPG - Theme Styles
   Light & Dark themes with farm aesthetics
   =================================== */

/* ===================================
   Settings Screen Theme Selector
   =================================== */

.settings-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.setting-group {
    background: linear-gradient(135deg, #8b6914 0%, #a0522d 40%, #654321 100%);
    border: 3px solid rgba(139, 105, 20, 0.6);
    border-radius: 16px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.setting-group::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--brand-primary),
        transparent
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.3;
    }
}

.setting-group h3 {
    margin-bottom: var(--spacing-md);
    color: white;
    font-size: 1.3rem;
    font-weight: 800;
    border-bottom: 2px solid rgba(139, 105, 20, 0.5);
    padding-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    text-align: center;
}

/* Theme Selector */
.theme-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.theme-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(139, 105, 20, 0.5);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.theme-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    border-color: var(--brand-primary);
    background: rgba(92, 170, 31, 0.15);
}

.theme-btn.active {
    border-color: var(--brand-primary);
    background: linear-gradient(
        135deg,
        var(--brand-primary) 0%,
        var(--brand-secondary) 100%
    );
    color: white;
    box-shadow: 0 4px 16px rgba(92, 170, 31, 0.5);
}

.theme-btn span:first-child {
    font-size: 3rem;
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Light Theme Button Preview */
.theme-btn[data-theme="light"]:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.theme-btn[data-theme="dark"]:not(.active) {
    background: rgba(0, 0, 0, 0.3);
}

/* Language Selector */
.language-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border: 3px solid rgba(139, 105, 20, 0.5);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.lang-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    border-color: var(--brand-primary);
    background: rgba(92, 170, 31, 0.15);
}

.lang-btn.active {
    background: linear-gradient(
        135deg,
        var(--brand-primary) 0%,
        var(--brand-secondary) 100%
    );
    color: white;
    border-color: var(--brand-tertiary);
    box-shadow: 0 4px 16px rgba(92, 170, 31, 0.5);
}

.lang-btn span:first-child {
    font-size: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Setting Group Buttons */
.setting-group .btn {
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.setting-group .btn:last-child {
    margin-bottom: 0;
}

.setting-group .btn-secondary {
    background: linear-gradient(135deg, #654321 0%, #5a3d1f 100%);
    border: 2px solid rgba(139, 105, 20, 0.5);
}

.setting-group .btn-secondary:hover {
    background: linear-gradient(135deg, #5a3d1f 0%, #4a3218 100%);
    border-color: var(--brand-primary);
}

.setting-group .btn-danger {
    margin-top: var(--spacing-md);
}

.setting-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

#notification-status {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-sm);
    font-size: 0.9em;
    text-align: center;
    border: 1px solid rgba(139, 105, 20, 0.3);
}

/* ===================================
   Light Theme Customizations
   =================================== */

.light-theme {
    /* Farm day colors */
    --grass-color: #7ec850;
    --dirt-color: #a0522d;
    --sky-color: #87ceeb;
    --sun-color: #ffd700;
}

/* Light theme shadows */
.light-theme .topbar,
.light-theme .skill-card,
.light-theme .city-card,
.light-theme .welcome-card {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Light theme screen-header */
.light-theme .screen-header {
    background: linear-gradient(135deg, #a0522d 0%, #8b6914 40%, #654321 100%);
    border-color: rgba(139, 105, 20, 0.7);
    box-shadow:
        0 6px 20px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Light theme farm tiles */
.light-theme .farm-tile {
    background: linear-gradient(135deg, #8b6914 0%, #a0522d 100%);
    border-color: #6b4910;
}

.light-theme .farm-tile.planted {
    background: linear-gradient(135deg, #4a7c3a 0%, #5caa1f 100%);
    border-color: #3d6b2f;
}

/* Light theme buttons */
.light-theme .btn-primary {
    background: linear-gradient(
        135deg,
        var(--brand-primary) 0%,
        var(--brand-secondary) 100%
    );
}

.light-theme .btn-success {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

/* ===================================
   Dark Theme Customizations
   =================================== */

.dark-theme {
    /* Farm night colors */
    --grass-color: #3d5043;
    --dirt-color: #2d1f16;
    --sky-color: #1a2838;
    --moon-color: #e8f5e0;
}

/* Dark theme shadows */
.dark-theme .topbar,
.dark-theme .skill-card,
.dark-theme .city-card,
.dark-theme .welcome-card {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Dark theme screen-header */
.dark-theme .screen-header {
    background: linear-gradient(135deg, #654321 0%, #5a3d1f 40%, #4a3218 100%);
    border-color: rgba(92, 170, 31, 0.4);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 0 30px rgba(92, 170, 31, 0.2);
}

/* Dark theme farm tiles */
.dark-theme .farm-tile {
    background: linear-gradient(135deg, #3d2f1a 0%, #2d1f16 100%);
    border-color: #1f1410;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.5),
        inset 0 -4px 8px rgba(0, 0, 0, 0.5);
}

.dark-theme .farm-tile.planted {
    background: linear-gradient(135deg, #2d4435 0%, #3d5043 100%);
    border-color: #1a2520;
}

.dark-theme .farm-tile:hover {
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.6),
        inset 0 -4px 8px rgba(0, 0, 0, 0.5);
}

/* Dark theme buttons */
.dark-theme .btn-primary {
    background: linear-gradient(
        135deg,
        var(--brand-tertiary) 0%,
        var(--brand-primary) 100%
    );
    box-shadow: 0 4px 12px rgba(92, 170, 31, 0.3);
}

.dark-theme .btn-success {
    background: linear-gradient(135deg, #1e8449 0%, #27ae60 100%);
}

.dark-theme .btn-secondary {
    background: var(--bg-accent);
    border-color: var(--border-color);
}

/* Dark theme skill cards */
.dark-theme .skill-card {
    background: linear-gradient(
        135deg,
        var(--bg-secondary) 0%,
        var(--bg-primary) 100%
    );
}

.dark-theme .skill-icon {
    background: linear-gradient(
        135deg,
        var(--bg-accent) 0%,
        var(--bg-secondary) 100%
    );
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Dark theme inputs */
.dark-theme input,
.dark-theme textarea {
    background: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.dark-theme input:focus,
.dark-theme textarea:focus {
    background: var(--bg-accent);
}

/* Dark theme city cards */
.dark-theme .city-card {
    background: linear-gradient(
        135deg,
        var(--bg-secondary) 0%,
        var(--bg-accent) 100%
    );
}

.dark-theme .city-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

/* ===================================
   Animated Theme Transitions
   =================================== */

body {
    transition:
        background-color 0.5s ease,
        color 0.5s ease;
}

.topbar,
.side-menu,
.screen-header,
.skill-card,
.city-card,
.farm-tile,
.btn,
.status-item,
.inventory-item,
.market-item,
.quest-item,
.npc-card,
.welcome-card {
    transition:
        background 0.3s ease,
        background-color 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

/* ===================================
   Special Theme Effects
   =================================== */

/* Light theme sun effect */
.light-theme::before {
    content: "";
    position: fixed;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(
        circle,
        rgba(255, 215, 0, 0.3) 0%,
        transparent 70%
    );
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: sunGlow 4s infinite alternate;
}

@keyframes sunGlow {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.1);
    }
}

/* Dark theme moon and stars effect */
.dark-theme::before {
    content: "";
    position: fixed;
    top: 50px;
    right: 80px;
    width: 100px;
    height: 100px;
    background: radial-gradient(
        circle,
        rgba(232, 245, 224, 0.4) 0%,
        transparent 70%
    );
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: moonGlow 6s infinite alternate;
}

@keyframes moonGlow {
    0% {
        opacity: 0.6;
        box-shadow: 0 0 20px rgba(232, 245, 224, 0.3);
    }
    100% {
        opacity: 0.9;
        box-shadow: 0 0 40px rgba(232, 245, 224, 0.5);
    }
}

/* Dark theme stars */
.dark-theme::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20% 30%, white, transparent),
        radial-gradient(2px 2px at 60% 70%, white, transparent),
        radial-gradient(1px 1px at 50% 50%, white, transparent),
        radial-gradient(1px 1px at 80% 10%, white, transparent),
        radial-gradient(2px 2px at 90% 60%, white, transparent),
        radial-gradient(1px 1px at 33% 80%, white, transparent),
        radial-gradient(1px 1px at 70% 25%, white, transparent);
    background-size: 200% 200%;
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
    animation: starTwinkle 8s infinite alternate;
}

@keyframes starTwinkle {
    0% {
        opacity: 0.2;
    }
    100% {
        opacity: 0.4;
    }
}

/* Ensure content is above theme effects */
.topbar,
.main-content,
.footer {
    position: relative;
    z-index: var(--z-base);
}

/* ===================================
   Responsive Theme Adjustments
   =================================== */

@media (max-width: 480px) {
    .theme-selector,
    .language-selector {
        grid-template-columns: 1fr;
    }

    .theme-btn span:first-child {
        font-size: 2.5rem;
    }
}

/* ===================================
   Accessibility - Reduced Motion
   =================================== */

@media (prefers-reduced-motion: reduce) {
    .light-theme::before,
    .dark-theme::before,
    .dark-theme::after {
        animation: none;
    }

    body,
    .topbar,
    .side-menu,
    .screen-header,
    .skill-card,
    .city-card,
    .farm-tile,
    .btn {
        transition: none;
    }
}

/* ===================================
   High Contrast Mode Support
   =================================== */

@media (prefers-contrast: high) {
    :root {
        --border-light: #000000;
        --border-dark: #ffffff;
    }

    .light-theme {
        --border-color: #000000;
    }

    .dark-theme {
        --border-color: #ffffff;
    }

    .farm-tile,
    .skill-card,
    .city-card,
    .btn {
        border-width: 3px;
    }
}