/* ===== CUSTOM CSS - TEMA EMERALD ===== */
/* Digunakan bersama Tailwind CSS, HTMX, dan Alpine.js */

/* ------------------------------------- */
/* 1. VARIABEL WARNA (Root)             */
/* ------------------------------------- */
:root {
    --color-primary: #059669;        /* emerald-600 */
    --color-primary-hover: #047857;   /* emerald-700 */
    --color-primary-light: #d1fae5;   /* emerald-100 */
    --color-danger: #dc2626;          /* red-600 */
    --color-danger-hover: #b91c1c;    /* red-700 */
    --color-warning: #eab308;         /* yellow-500 */
    --color-warning-hover: #ca8a04;   /* yellow-600 */
    --color-success: #16a34a;         /* green-600 */
    --color-success-hover: #15803d;   /* green-700 */
    --color-info: #0ea5e9;            /* sky-500 */
    --color-info-hover: #0284c7;      /* sky-600 */
    --color-dark: #1e293b;            /* slate-800 */
    --color-light: #f8fafc;           /* slate-50 */
}

/* ------------------------------------- */
/* 2. UTILITY CLASSES (jika diperlukan)  */
/* ------------------------------------- */
.bg-primary { background-color: var(--color-primary); }
.bg-primary:hover { background-color: var(--color-primary-hover); }
.text-primary { color: var(--color-primary); }
.border-primary { border-color: var(--color-primary); }

.bg-danger { background-color: var(--color-danger); }
.bg-danger:hover { background-color: var(--color-danger-hover); }
.text-danger { color: var(--color-danger); }
.border-danger { border-color: var(--color-danger); }

.bg-warning { background-color: var(--color-warning); }
.bg-warning:hover { background-color: var(--color-warning-hover); }
.text-warning { color: var(--color-warning); }
.border-warning { border-color: var(--color-warning); }

.bg-success { background-color: var(--color-success); }
.bg-success:hover { background-color: var(--color-success-hover); }
.text-success { color: var(--color-success); }
.border-success { border-color: var(--color-success); }

.bg-info { background-color: var(--color-info); }
.bg-info:hover { background-color: var(--color-info-hover); }
.text-info { color: var(--color-info); }
.border-info { border-color: var(--color-info); }

/* ------------------------------------- */
/* 3. KOMPONEN BUTTON                    */
/* ------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    outline: none;
}
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.btn-primary {
    background-color: var(--color-primary);
    color: white;
}
.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-hover);
}
.btn-danger {
    background-color: var(--color-danger);
    color: white;
}
.btn-danger:hover:not(:disabled) {
    background-color: var(--color-danger-hover);
}
.btn-warning {
    background-color: var(--color-warning);
    color: white;
}
.btn-warning:hover:not(:disabled) {
    background-color: var(--color-warning-hover);
}
.btn-success {
    background-color: var(--color-success);
    color: white;
}
.btn-success:hover:not(:disabled) {
    background-color: var(--color-success-hover);
}
.btn-info {
    background-color: var(--color-info);
    color: white;
}
.btn-info:hover:not(:disabled) {
    background-color: var(--color-info-hover);
}
.btn-outline-primary {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}
.btn-outline-primary:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: white;
}
.btn-outline-danger {
    background-color: transparent;
    border: 1px solid var(--color-danger);
    color: var(--color-danger);
}
.btn-outline-danger:hover:not(:disabled) {
    background-color: var(--color-danger);
    color: white;
}
.btn-outline-warning {
    background-color: transparent;
    border: 1px solid var(--color-warning);
    color: var(--color-warning);
}
.btn-outline-warning:hover:not(:disabled) {
    background-color: var(--color-warning);
    color: white;
}
.btn-outline-success {
    background-color: transparent;
    border: 1px solid var(--color-success);
    color: var(--color-success);
}
.btn-outline-success:hover:not(:disabled) {
    background-color: var(--color-success);
    color: white;
}
.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
}
.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* ------------------------------------- */
/* 4. CARD                                */
/* ------------------------------------- */
.card {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1.25rem;
}
.card-header {
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.125rem;
}
.card-footer {
    border-top: 1px solid #e2e8f0;
    padding-top: 0.75rem;
    margin-top: 1rem;
}

/* ------------------------------------- */
/* 5. ALERT                               */
/* ------------------------------------- */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.alert-success {
    background-color: #d1fae5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}
.alert-danger {
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    color: #991b1b;
}
.alert-warning {
    background-color: #fef9c3;
    border: 1px solid #fde047;
    color: #854d0e;
}
.alert-info {
    background-color: #e0f2fe;
    border: 1px solid #bae6fd;
    color: #075985;
}

/* ------------------------------------- */
/* 6. FORM ELEMENTS                       */
/* ------------------------------------- */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}
.form-label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
}
.form-error {
    color: var(--color-danger);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}
.form-help {
    color: #6b7280;
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* ------------------------------------- */
/* 7. TABLE                               */
/* ------------------------------------- */
.table {
    width: 100%;
    border-collapse: collapse;
}
.table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background-color: #f9fafb;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}
.table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #e5e7eb;
}
.table tr:hover td {
    background-color: #f9fafb;
}
.table-striped tbody tr:nth-child(odd) {
    background-color: #f9fafb;
}

/* ------------------------------------- */
/* 8. BADGE                               */
/* ------------------------------------- */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}
.badge-primary {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}
.badge-danger {
    background-color: #fee2e2;
    color: var(--color-danger);
}
.badge-success {
    background-color: #dcfce7;
    color: var(--color-success);
}
.badge-warning {
    background-color: #fef9c3;
    color: #854d0e;
}
.badge-info {
    background-color: #e0f2fe;
    color: #0369a1;
}
.badge-dark {
    background-color: #e2e8f0;
    color: #1e293b;
}

/* ------------------------------------- */
/* 9. MODAL                               */
/* ------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}
.modal-container {
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}
.modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.125rem;
}
.modal-body {
    padding: 1.5rem;
}
.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ------------------------------------- */
/* 10. HTMX INDICATOR (Global Loader)    */
/* ------------------------------------- */
.htmx-indicator {
    opacity: 0;
    transition: opacity 200ms ease-in;
}
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    opacity: 1;
}

/* ------------------------------------- */
/* 11. CUSTOM SCROLLBAR (Sidebar dll)    */
/* ------------------------------------- */
.custom-scrollbar::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 4px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* ------------------------------------- */
/* 12. UTILITY TAMBAHAN                  */
/* ------------------------------------- */
.cursor-pointer {
    cursor: pointer;
}
.transition {
    transition: all 0.2s ease;
}
/* Animasi sederhana untuk dropdown */
[x-cloak] {
    display: none !important;
}

/* ------------------------------------- */
/* 13. DASHBOARD SPECIFIC                */
/* ------------------------------------- */
.dashboard-title-heading {
    font-size: 2.5rem; /* Increased from 2.25rem */
    line-height: 1.1;
    font-weight: 800; /* extrabold */
    color: white;
    margin-bottom: 0.75rem; /* mb-3 */
    letter-spacing: -0.025em; /* tracking-tight */
}

@media (min-width: 1024px) { /* lg breakpoint */
    .dashboard-title-heading {
        font-size: 3rem; /* text-5xl */
    }
}

.dashboard-title-subheading {
    color: rgba(16, 185, 129, 0.8); /* ~text-emerald-200/80 */
    font-size: 1rem; /* text-base */
}

@media (min-width: 1024px) {
    .dashboard-title-subheading {
        font-size: 1.125rem; /* lg:text-lg */
    }
}

.dashboard-card {
    position: relative;
    min-height: 22rem;
    overflow: hidden;
    border-radius: 0.75rem; /* rounded-xl */
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04); /* shadow-2xl */
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 15px -3px rgba(16, 185, 129, 0.2), 0 4px 6px -2px rgba(16, 185, 129, 0.1);
}

.dashboard-card-bg {
    position: absolute;
    inset: 0;
    background-color: #0f172a; /* bg-slate-900 */
}

.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.dashboard-card-header-logo {
    width: 2.5rem;
    height: 2.5rem;
    object-fit: contain;
    flex-shrink: 0;
}

.dashboard-card-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.25rem; /* p-5 */
}

.dashboard-card-title {
    /* margin-top: auto; REMOVED */
    font-size: 1.5rem; /* text-2xl */
    font-weight: 700; /* font-bold */
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5); /* like drop-shadow-md */
    padding-right: 0.5rem; /* space between title and logo */
}

.dashboard-card-books-list {
    background-color: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 0.5rem; /* rounded-lg */
    padding: 1rem; /* p-4 */
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 20rem; /* h-48 */
    overflow-y: auto;
}