/* ============================================================
   FILE: modules/modal.css
   DIGUNAKAN OLEH: index.php
   ============================================================
   FUNGSI: SPA Modal, Modal Content, Header, Body,
           Close Button, Animations, Dark Mode
   ============================================================ */

/* ============================================================
   SPA MODAL - OVERLAY
   ============================================================ */
#spa-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 10px;
    backdrop-filter: blur(4px);
}

#spa-modal.show {
    display: flex !important;
}

/* ============================================================
   SPA MODAL - CONTENT
   ============================================================ */
.spa-modal-content {
    background: var(--card-bg);
    border-radius: 16px;
    width: 100%;
    max-width: 95%;
    max-height: 95vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
    .spa-modal-content {
        max-width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    .spa-modal-content {
        max-height: 100vh;
        border-radius: 10px;
    }
}

/* ============================================================
   SPA MODAL - HEADER
   ============================================================ */
.spa-modal-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
    background: var(--card-bg);
    position: sticky;
    top: 0;
    z-index: 10;
}

.spa-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

/* ============================================================
   SPA MODAL - CLOSE BUTTON
   ============================================================ */
.spa-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-light);
    line-height: 1;
    padding: 0 6px;
    border-radius: 8px;
    transition: background 0.2s;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spa-modal-close:hover {
    background: var(--primary-light);
    color: var(--text-dark);
}

/* ============================================================
   SPA MODAL - BODY
   ============================================================ */
.spa-modal-body {
    overflow-y: auto;
    flex: 1;
    padding: 20px;
    background: var(--bg-color);
}

@media (max-width: 480px) {
    .spa-modal-body {
        padding: 12px;
    }
}

/* ============================================================
   SPA MODAL - LOADING SPINNER
   ============================================================ */
.spa-modal-body .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: modalSpin 1s linear infinite;
}

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

/* ============================================================
   DARK THEME - MODAL
   ============================================================ */
html.theme-dark body #spa-modal, body.theme-dark #spa-modal{
    background: rgba(0, 0, 0, 0.85);
}

html.theme-dark body .spa-modal-content, body.theme-dark .spa-modal-content{
    background: var(--card-bg);
    border-color: var(--border-color);
}

html.theme-dark body .spa-modal-header, body.theme-dark .spa-modal-header{
    background: var(--card-bg);
    border-color: var(--border-color);
}

html.theme-dark body .spa-modal-header h3, body.theme-dark .spa-modal-header h3{
    color: var(--text-dark);
}

html.theme-dark body .spa-modal-close, body.theme-dark .spa-modal-close{
    color: var(--text-light);
}

html.theme-dark body .spa-modal-close:hover, body.theme-dark .spa-modal-close:hover{
    background: var(--primary-light);
    color: var(--text-dark);
}

html.theme-dark body .spa-modal-body, body.theme-dark .spa-modal-body{
    background: var(--bg-color);
}

/* ============================================================
   RESPONSIVE - MODAL
   ============================================================ */
@media (min-width: 768px) {
    .spa-modal-content {
        max-width: 95%;
        max-height: 95vh;
    }
}

@media (max-width: 480px) {
    #spa-modal {
        padding: 5px;
    }
    .spa-modal-content {
        max-height: 100vh;
        border-radius: 10px;
    }
    .spa-modal-body {
        padding: 12px;
    }
}