/* =============================================
   KAWAII WEATHER WIDGET - STYLES
   ============================================= */

/* =============================================
   1. CSS VARIABLES & ROOT STYLES
   ============================================= */
:root {
    /* Default Kawaii Cute colors */
    --primary-bg: #FFE5E5;
    --secondary-bg: #FFF0F0;
    --text-color: #FF69B4;
    --accent-color: #FFB6C1;
    --shadow: 0 4px 15px rgba(255, 105, 180, 0.3);

    /* Font system */
    --font-main: 'Comic Sans MS', 'Chalkboard SE', 'Arial Rounded MT Bold', sans-serif;
    --font-size-temp: 3.5rem;
    --font-size-condition: 1.2rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;

    /* Border radius */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
}

/* =============================================
   2. BASE WIDGET STYLES
   ============================================= */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 2rem;
    font-family: var(--font-main);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.weather-widget {
    width: 100%;
    max-width: 400px;
    background: var(--primary-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   3. LOADING STATES
   ============================================= */
.loading-state {
    text-align: center;
    padding: var(--spacing-lg);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--accent-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-sm);
}

.loading-text {
    color: var(--text-color);
    font-size: 1rem;
    margin: 0;
}

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

/* =============================================
   4. WEATHER DISPLAY
   ============================================= */
.weather-display {
    text-align: center;
    animation: fadeIn 0.6s ease-out;
}

.weather-icon-container {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
}

.temperature-section {
    font-size: var(--font-size-temp);
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.temperature-unit {
    font-size: 2rem;
    margin-left: 0.2rem;
}

.weather-condition-text {
    font-size: var(--font-size-condition);
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.weather-detail {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
    font-size: 1rem;
    color: var(--text-color);
}

.weather-detail.hidden {
    display: none;
}

.detail-icon {
    font-size: 1.2rem;
}

.location-display {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* =============================================
   5. KAWAII ICONS SYSTEM
   ============================================= */

/* Sun Icon (Day) */
.day-night-icon.sun {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FFD93D 0%, #FFAA00 100%);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(255, 217, 61, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.day-night-icon.sun::before {
    content: '☀️';
}

.day-night-icon.sun::after {
    content: '';
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 217, 61, 0.4) 0%, transparent 20%),
        radial-gradient(circle at 100% 50%, rgba(255, 217, 61, 0.4) 0%, transparent 20%),
        radial-gradient(circle at 50% 100%, rgba(255, 217, 61, 0.4) 0%, transparent 20%),
        radial-gradient(circle at 0% 50%, rgba(255, 217, 61, 0.4) 0%, transparent 20%);
    border-radius: 50%;
    animation: sunRays 4s linear infinite;
    z-index: -1;
}

@keyframes sunRays {
    0%, 100% { transform: rotate(0deg) scale(1); opacity: 0.6; }
    50% { transform: rotate(90deg) scale(1.1); opacity: 0.8; }
}

/* Moon Icon (Night) */
.day-night-icon.moon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #F0E68C 0%, #DDA15E 100%);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 30px rgba(240, 230, 140, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    animation: moonGlow 3s ease-in-out infinite;
}

.day-night-icon.moon::before {
    content: '🌙';
}

@keyframes moonGlow {
    0%, 100% { box-shadow: 0 0 30px rgba(240, 230, 140, 0.6); }
    50% { box-shadow: 0 0 40px rgba(240, 230, 140, 0.9); }
}

/* Weather Condition Icons (overlay) */
.weather-condition-icon {
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    font-size: 2.5rem;
    animation: float 3s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Weather condition classes */
.weather-condition-icon.clear::before { content: '✨'; }
.weather-condition-icon.clouds::before { content: '☁️'; }
.weather-condition-icon.rain::before { content: '🌧️'; }
.weather-condition-icon.snow::before { content: '❄️'; }
.weather-condition-icon.thunderstorm::before { content: '⛈️'; }
.weather-condition-icon.fog::before { content: '🌫️'; }

/* =============================================
   6. ERROR STATE
   ============================================= */
.error-state {
    text-align: center;
    padding: var(--spacing-lg);
}

.error-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.error-message {
    color: var(--text-color);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.retry-button {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.retry-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* =============================================
   7. THEME: KAWAII CUTE
   ============================================= */
body.kawaii-cute {
    --primary-bg: #FFE5E5;
    --secondary-bg: #FFF0F0;
    --text-color: #FF69B4;
    --accent-color: #FFB6C1;
    --shadow: 0 8px 20px rgba(255, 105, 180, 0.3);
}

body.kawaii-cute .weather-widget {
    background: var(--primary-bg);
    border: 4px solid #FFB6C1;
}

body.kawaii-cute .weather-widget::before {
    content: '💖';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 2rem;
    animation: heartBeat 2s ease-in-out infinite;
}

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

body.kawaii-cute .temperature-section {
    text-shadow: 2px 2px 0px #FFB6C1;
}

/* Preview for modal */
.preview-kawaii-cute {
    background: linear-gradient(135deg, #FFE5E5 0%, #FFB6C1 100%);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    border: 3px solid #FF69B4;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.preview-kawaii-cute::after {
    content: '☀️';
    font-size: 2rem;
}

/* =============================================
   8. THEME: KAWAII PASTEL
   ============================================= */
body.kawaii-pastel {
    --primary-bg: #F0F8FF;
    --secondary-bg: #E6F3FF;
    --text-color: #9B7EBD;
    --accent-color: #C8B8DB;
    --shadow: 0 8px 20px rgba(155, 126, 189, 0.2);
}

body.kawaii-pastel .weather-widget {
    background: linear-gradient(135deg, #F0F8FF 0%, #E6F3FF 50%, #FFF0F5 100%);
    border: 3px solid #C8B8DB;
}

body.kawaii-pastel .weather-widget::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 182, 193, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(173, 216, 230, 0.3) 0%, transparent 50%);
    pointer-events: none;
    border-radius: var(--radius-lg);
}

body.kawaii-pastel .temperature-section {
    color: #9B7EBD;
    text-shadow: 1px 1px 0px rgba(200, 184, 219, 0.5);
}

body.kawaii-pastel .day-night-icon.sun {
    background: linear-gradient(135deg, #FFDAB9 0%, #FFB6C1 100%);
}

body.kawaii-pastel .day-night-icon.moon {
    background: linear-gradient(135deg, #E6E6FA 0%, #DDA0DD 100%);
}

/* Preview for modal */
.preview-kawaii-pastel {
    background: linear-gradient(135deg, #F0F8FF 0%, #FFE4E1 100%);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    border: 3px solid #C8B8DB;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-kawaii-pastel::after {
    content: '🌸';
    font-size: 2rem;
}

/* =============================================
   9. THEME: KAWAII DREAMY
   ============================================= */
body.kawaii-dreamy {
    --primary-bg: #1a1a2e;
    --secondary-bg: #16213e;
    --text-color: #FFD1DC;
    --accent-color: #B4A7D6;
    --shadow: 0 8px 30px rgba(180, 167, 214, 0.5);
}

body.kawaii-dreamy .weather-widget {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    border: 3px solid #B4A7D6;
    position: relative;
    overflow: hidden;
}

/* Animated stars background */
body.kawaii-dreamy .weather-widget::before {
    content: '✨ ⭐ 🌟 ✨ ⭐ 🌟';
    position: absolute;
    width: 200%;
    height: 100%;
    top: 0;
    left: -100%;
    font-size: 1.5rem;
    display: flex;
    gap: 2rem;
    align-items: center;
    animation: starsScroll 20s linear infinite;
    opacity: 0.4;
    pointer-events: none;
}

@keyframes starsScroll {
    0% { left: -100%; }
    100% { left: 100%; }
}

body.kawaii-dreamy .temperature-section {
    color: #FFD1DC;
    text-shadow:
        0 0 10px rgba(255, 209, 220, 0.8),
        0 0 20px rgba(180, 167, 214, 0.6);
}

body.kawaii-dreamy .weather-condition-text,
body.kawaii-dreamy .weather-detail,
body.kawaii-dreamy .location-display {
    color: #FFD1DC;
}

body.kawaii-dreamy .day-night-icon.sun {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.8);
}

body.kawaii-dreamy .day-night-icon.moon {
    background: linear-gradient(135deg, #F0E68C 0%, #DDA15E 100%);
    box-shadow: 0 0 40px rgba(240, 230, 140, 0.8);
}

body.kawaii-dreamy .loading-text {
    color: #FFD1DC;
}

body.kawaii-dreamy .error-message {
    color: #FFD1DC;
}

body.kawaii-dreamy .retry-button {
    background: #B4A7D6;
}

/* Preview for modal */
.preview-kawaii-dreamy {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    border: 3px solid #B4A7D6;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.preview-kawaii-dreamy::before {
    content: '✨';
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 1rem;
    opacity: 0.6;
}

.preview-kawaii-dreamy::after {
    content: '🌙';
    font-size: 2rem;
}

/* =============================================
   10. MODAL STYLES
   ============================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: all;
}

.modal-container {
    background: white;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.show .modal-container {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 2px solid #f0f0f0;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: #333;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: #f0f0f0;
}

.modal-body {
    padding: 1.5rem;
}

.config-section {
    margin-bottom: 2rem;
}

.config-section h3 {
    margin-bottom: 1rem;
    color: #333;
    font-size: 1.1rem;
}

/* Style grid */
.style-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.style-option {
    background: white;
    border: 3px solid #e0e0e0;
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.style-option:hover {
    border-color: #FFB6C1;
    transform: translateY(-2px);
}

.style-option.active {
    border-color: #FF69B4;
    background: #FFF5F8;
}

.style-name {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Locale grid */
.locale-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.locale-btn {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    font-family: inherit;
}

.locale-btn:hover {
    border-color: #FFB6C1;
}

.locale-btn.active {
    border-color: #FF69B4;
    background: #FFF5F8;
}

.locale-flag {
    font-size: 1.5rem;
}

/* Background preset grid */
.bg-preset-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.bg-preset {
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.bg-preset:hover {
    border-color: #FFB6C1;
}

.bg-preset.active {
    border-color: #FF69B4;
    background: #FFF5F8;
}

.custom-color-section {
    margin-top: 1rem;
}

.custom-color-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.custom-color-input-group {
    display: flex;
    gap: 0.5rem;
}

#bg-color-picker {
    width: 60px;
    height: 40px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
}

#bg-color-text {
    flex: 1;
    padding: 0.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: monospace;
}

#apply-custom-bg {
    padding: 0.5rem 1rem;
    background: #FFB6C1;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

#apply-custom-bg:hover {
    background: #FF69B4;
}

/* URL section */
.url-section {
    display: flex;
    gap: 0.5rem;
}

.generated-url {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: monospace;
    font-size: 0.9rem;
    background: #f9f9f9;
}

.copy-url-btn {
    padding: 0.75rem 1.5rem;
    background: #FF69B4;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

.copy-url-btn:hover {
    background: #FF1493;
}

.copy-feedback {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: #4CAF50;
    color: white;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
}

/* Radio and checkbox options */
.radio-option,
.checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    cursor: pointer;
    margin-bottom: 0.25rem;
}

input[type="radio"],
input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.location-options {
    margin-bottom: 1rem;
}

.manual-location-input {
    margin-top: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 8px;
}

.city-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    font-family: inherit;
}

.search-city-btn {
    width: 100%;
    padding: 0.75rem;
    background: #FFB6C1;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    font-family: inherit;
}

.search-city-btn:hover {
    background: #FF69B4;
}

.city-results {
    margin-top: 0.5rem;
}

.city-result {
    width: 100%;
    padding: 0.75rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    font-family: inherit;
}

.city-result:hover {
    border-color: #FFB6C1;
    background: #FFF5F8;
}

.no-results,
.error {
    padding: 1rem;
    text-align: center;
    color: #666;
    font-style: italic;
}

/* Instructions list */
.instructions-list {
    padding-left: 1.5rem;
    line-height: 1.8;
    color: #555;
}

.instructions-list code {
    background: #f0f0f0;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
    color: #FF69B4;
}

/* =============================================
   11. ANIMATIONS
   ============================================= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =============================================
   12. UTILITY CLASSES
   ============================================= */
.hidden {
    display: none !important;
}

.show {
    display: block !important;
}

/* =============================================
   13. RESPONSIVE DESIGN
   ============================================= */
@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .weather-widget {
        max-width: 100%;
    }

    .modal-container {
        max-width: 95%;
    }

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

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

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

@media (max-width: 480px) {
    :root {
        --font-size-temp: 2.5rem;
        --font-size-condition: 1rem;
    }

    .weather-icon-container {
        width: 100px;
        height: 100px;
    }

    .day-night-icon.sun,
    .day-night-icon.moon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }

    .weather-condition-icon {
        font-size: 2rem;
    }
}