/*
 * DailyKamao Public CSS
 * Global styles shared across all pages
 * Change this file to update UI theme
 */

/* ===== RESET ===== */
.dk-page * {
    box-sizing: border-box;
}

/* ===== GLOBAL VARIABLES ===== */
:root {
    --dk-primary: #7c3aed;
    --dk-primary-dark: #6d28d9;
    --dk-primary-light: #ede9fe;
    --dk-success: #10b981;
    --dk-success-dark: #059669;
    --dk-warning: #f59e0b;
    --dk-warning-dark: #d97706;
    --dk-danger: #ef4444;
    --dk-danger-dark: #dc2626;
    --dk-info: #0ea5e9;
    --dk-dark: #1f2937;
    --dk-gray: #6b7280;
    --dk-light-gray: #f3f4f6;
    --dk-border: #e5e7eb;
    --dk-white: #ffffff;
    --dk-shadow: 0 1px 4px rgba(0,0,0,0.08);
    --dk-shadow-md: 0 2px 8px rgba(0,0,0,0.12);
    --dk-radius: 12px;
    --dk-radius-sm: 8px;
    --dk-radius-lg: 16px;
    --dk-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ===== BODY ===== */
body {
    font-family: var(--dk-font);
}

/* ===== LOADING SPINNER ===== */
.dk-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--dk-light-gray);
    border-top-color: var(--dk-primary);
    border-radius: 50%;
    animation: dk-spin 0.8s linear infinite;
    margin: 20px auto;
}

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

/* ===== COMMON BUTTONS ===== */
.dk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--dk-radius-sm);
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    font-family: var(--dk-font);
}

.dk-btn:active {
    transform: scale(0.97);
}

.dk-btn-primary {
    background: linear-gradient(135deg, var(--dk-primary), var(--dk-primary-dark));
    color: white;
    box-shadow: 0 2px 8px rgba(124,58,237,0.3);
}

.dk-btn-success {
    background: linear-gradient(135deg, var(--dk-success), var(--dk-success-dark));
    color: white;
    box-shadow: 0 2px 8px rgba(16,185,129,0.3);
}

.dk-btn-warning {
    background: linear-gradient(135deg, var(--dk-warning), var(--dk-warning-dark));
    color: white;
    box-shadow: 0 2px 8px rgba(245,158,11,0.3);
}

.dk-btn-danger {
    background: linear-gradient(135deg, var(--dk-danger), var(--dk-danger-dark));
    color: white;
    box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}

.dk-btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    box-shadow: 0 2px 8px rgba(37,211,102,0.3);
}

.dk-btn:disabled {
    background: #9ca3af !important;
    cursor: not-allowed;
    box-shadow: none !important;
    transform: none !important;
}

.dk-btn-full {
    width: 100%;
}

/* ===== COMMON CARDS ===== */
.dk-card {
    background: var(--dk-white);
    border-radius: var(--dk-radius);
    padding: 18px;
    margin-bottom: 15px;
    box-shadow: var(--dk-shadow);
}

/* ===== BADGES ===== */
.dk-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
}

.dk-badge-green {
    background: #d1fae5;
    color: #065f46;
}

.dk-badge-red {
    background: #fee2e2;
    color: #991b1b;
}

.dk-badge-yellow {
    background: #fef3c7;
    color: #92400e;
}

.dk-badge-blue {
    background: #dbeafe;
    color: #1e40af;
}

.dk-badge-purple {
    background: var(--dk-primary-light);
    color: #5b21b6;
}

/* ===== PROGRESS BARS ===== */
.dk-progress {
    background: var(--dk-border);
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
}

.dk-progress-bar {
    height: 100%;
    border-radius: 5px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.dk-progress-purple {
    background: linear-gradient(90deg, var(--dk-primary), #a78bfa);
}

.dk-progress-green {
    background: linear-gradient(90deg, var(--dk-success), #34d399);
}

.dk-progress-amber {
    background: linear-gradient(90deg, var(--dk-warning), #fbbf24);
}

/* ===== ALERTS ===== */
.dk-alert {
    padding: 14px 16px;
    border-radius: var(--dk-radius-sm);
    margin-bottom: 15px;
    font-size: 14px;
    font-weight: 600;
    position: relative;
    animation: dk-slide-down 0.3s ease;
}

@keyframes dk-slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dk-alert-success {
    background: linear-gradient(135deg, var(--dk-success), var(--dk-success-dark));
    color: white;
}

.dk-alert-error {
    background: linear-gradient(135deg, var(--dk-danger), var(--dk-danger-dark));
    color: white;
}

.dk-alert-warning {
    background: linear-gradient(135deg, var(--dk-warning), var(--dk-warning-dark));
    color: white;
}

.dk-alert-info {
    background: linear-gradient(135deg, var(--dk-info), #0284c7);
    color: white;
}

/* ===== FORMS ===== */
.dk-form-group {
    margin-bottom: 16px;
}

.dk-form-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 6px;
}

.dk-form-input,
.dk-form-select,
.dk-form-textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--dk-border);
    border-radius: var(--dk-radius-sm);
    font-size: 15px;
    color: var(--dk-dark);
    background: white;
    transition: border-color 0.2s;
    font-family: var(--dk-font);
}

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

/* ===== EMPTY STATES ===== */
.dk-empty {
    text-align: center;
    padding: 40px 20px;
    color: #9ca3af;
}

.dk-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.dk-empty-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
    color: #6b7280;
}

.dk-empty-text {
    font-size: 13px;
    line-height: 1.6;
}

/* ===== DIVIDER ===== */
.dk-divider {
    border: none;
    border-top: 1px solid var(--dk-border);
    margin: 15px 0;
}

/* ===== GRID UTILITIES ===== */
.dk-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.dk-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

/* ===== FLEX UTILITIES ===== */
.dk-flex {
    display: flex;
    align-items: center;
}

.dk-flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dk-gap-8 { gap: 8px; }
.dk-gap-12 { gap: 12px; }
.dk-gap-15 { gap: 15px; }

/* ===== TEXT UTILITIES ===== */
.dk-text-center { text-align: center; }
.dk-text-right { text-align: right; }
.dk-font-bold { font-weight: 700; }
.dk-font-black { font-weight: 900; }
.dk-text-sm { font-size: 12px; }
.dk-text-base { font-size: 14px; }
.dk-text-lg { font-size: 16px; }
.dk-text-gray { color: #6b7280; }
.dk-text-primary { color: var(--dk-primary); }
.dk-text-success { color: var(--dk-success); }
.dk-text-danger { color: var(--dk-danger); }
.dk-text-warning { color: var(--dk-warning); }

/* ===== SPACING ===== */
.dk-mb-0 { margin-bottom: 0; }
.dk-mb-8 { margin-bottom: 8px; }
.dk-mb-15 { margin-bottom: 15px; }
.dk-mb-20 { margin-bottom: 20px; }
.dk-mt-10 { margin-top: 10px; }
.dk-mt-15 { margin-top: 15px; }
.dk-p-12 { padding: 12px; }
.dk-p-15 { padding: 15px; }
.dk-p-20 { padding: 20px; }

/* ===== BACKGROUND UTILITIES ===== */
.dk-bg-light { background: var(--dk-light-gray); }
.dk-bg-white { background: white; }
.dk-bg-primary { background: var(--dk-primary); }
.dk-bg-success { background: var(--dk-success); }

/* ===== BORDER UTILITIES ===== */
.dk-rounded { border-radius: var(--dk-radius-sm); }
.dk-rounded-lg { border-radius: var(--dk-radius); }
.dk-rounded-full { border-radius: 9999px; }

/* ===== SHADOW ===== */
.dk-shadow { box-shadow: var(--dk-shadow); }
.dk-shadow-md { box-shadow: var(--dk-shadow-md); }

/* ===== ANIMATION ===== */
.dk-animate-pulse {
    animation: dk-pulse 2s infinite;
}

@keyframes dk-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.dk-animate-bounce {
    animation: dk-bounce 1s infinite;
}

@keyframes dk-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ===== SHIMMER LOADING ===== */
.dk-shimmer {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: dk-shimmer 1.5s infinite;
    border-radius: var(--dk-radius-sm);
}

@keyframes dk-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--dk-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dk-primary-dark);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .dk-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .dk-hide-mobile {
        display: none;
    }
}

@media (min-width: 768px) {
    .dk-grid-2 {
        gap: 15px;
    }

    .dk-grid-3 {
        gap: 15px;
    }
}

/* ===== PRINT ===== */
@media print {
    .dk-btn,
    .dk-alert {
        display: none;
    }
}