/* =========================================================================
   A.D. Soreta Electronics - RSMS stylesheet
   Bauhaus + Glassmorphism Theme
   ========================================================================= */

:root {
    /* Bauhaus Grid & Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 1rem;
    --spacing-4: 1.5rem;
    --spacing-5: 2rem;
    --spacing-6: 3rem;

    /* Base Font */
    --font-primary: 'Inter', sans-serif;
    
    /* Animation Speeds */
    --transition-fast: 150ms;
    --transition-normal: 250ms;
    --transition-bezier: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Variables */
[data-theme="light"] {
    --bg-base: #f4f6fa;
    --bg-surface: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    
    --accent-primary: #0ea5e9;
    --accent-hover: #0284c7;
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --bg-base: #0f172a;
    --bg-surface: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    
    --accent-primary: #38bdf8;
    --accent-hover: #0ea5e9;
    
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;

    /* Glassmorphism */
    --glass-bg: rgba(30, 41, 59, 0.85);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Base Styles */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
    font-family: var(--font-primary);
    background-color: var(--bg-base);
    color: var(--text-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Utilities */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
}
.hidden { display: none !important; }

/* Layout Structure */
.app-layout {
    display: flex;
    min-height: 100vh;
}
.main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left var(--transition-normal) var(--transition-bezier);
}
.content-area {
    padding: 0 var(--spacing-4) var(--spacing-4);
    flex: 1;
    overflow-y: auto;
    animation: fadeIn var(--transition-normal) ease-out;
    display: flex;
    flex-direction: column;
}

/* Sidebar */
.sidebar {
    width: 5.5rem;
    height: calc(100vh - 2rem);
    position: sticky;
    top: 1rem;
    margin-left: 1rem;
    border-radius: 1rem;
    transition: width var(--transition-normal) var(--transition-bezier);
    z-index: 100;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-4) 0;
    overflow-x: hidden;
}
.sidebar:hover, .sidebar.expanded {
    width: 17rem;
}
.sidebar-logo {
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    margin-bottom: var(--spacing-5);
    white-space: nowrap;
    overflow: hidden;
}
.sidebar-logo .logo-img { width: 2.5rem; height: 2.5rem; display: grid; place-items: center; color: #fff; font-weight: bold; font-size: 1.2rem; flex-shrink: 0; }
.sidebar-logo .logo-text { font-weight: 700; font-size: 1.25rem; opacity: 0; transition: opacity var(--transition-fast); margin-left: 12px; letter-spacing: -0.5px; }
.sidebar:hover .logo-text, .sidebar.expanded .logo-text { opacity: 1; }

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    margin: var(--spacing-1) 0.5rem;
    border-radius: 0.75rem;
    white-space: nowrap;
}
.nav-item:hover, .nav-item.active {
    background: var(--accent-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(14,165,233,0.2);
}
.nav-item.active .nav-icon { stroke-width: 2.5px; }
.nav-item.text-danger {
    color: var(--danger);
}
.nav-item.text-danger:hover {
    background: var(--danger);
    color: #fff;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}
.nav-icon { width: 2.5rem; min-width: 2.5rem; display: flex; justify-content: center; align-items: center; flex-shrink: 0; }
.nav-text { margin-left: var(--spacing-2); opacity: 0; transition: opacity var(--transition-fast); font-weight: 500; font-size: 0.875rem; }
.sidebar:hover .nav-text, .sidebar.expanded .nav-text { opacity: 1; }

/* Header */
.header {
    height: 4.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-4);
    position: sticky;
    top: 1rem;
    margin: 1rem 1.5rem 1.5rem 1.5rem;
    border-radius: 1rem;
    z-index: 90;
}
.header-search { flex: 1; max-width: 28rem; display: flex; align-items: center; background: var(--bg-surface); border-radius: 0.75rem; padding: 0 var(--spacing-3); border: 1px solid var(--border-color); }
.header-search input { border: none; background: transparent; padding: 0.5rem 0.75rem; width: 100%; color: var(--text-primary); outline: none; }
.header-actions { display: flex; gap: var(--spacing-3); align-items: center; }
.icon-btn { width: 2.5rem; height: 2.5rem; border-radius: 50%; display: flex; justify-content: center; align-items: center; background: var(--bg-surface); border: 1px solid var(--border-color); color: var(--text-secondary); transition: all var(--transition-fast); }
.icon-btn:hover { background: var(--bg-base); color: var(--accent-primary); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: 8px;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.btn-primary { background: var(--accent-primary); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* Tables */
.table-container {
    width: 100%;
    background: var(--bg-surface);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}
.table-responsive {
    width: 100%;
    overflow-x: auto;
}
table { width: 100%; border-collapse: collapse; text-align: left; }
th, td { padding: var(--spacing-3) var(--spacing-4); border-bottom: 1px solid var(--border-color); white-space: nowrap; }
th { font-weight: 700; color: var(--text-primary); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.05em; background: rgba(0,0,0,0.02); }
tbody tr { transition: background-color var(--transition-fast); cursor: pointer; }
tbody tr:hover { background-color: var(--bg-base); }
[data-theme="dark"] th { background: rgba(255,255,255,0.02); }

/* Badges */
.badge { padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; display: inline-block; }
.badge.success { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge.danger { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.badge.warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.badge.neutral { background: rgba(148, 163, 184, 0.1); color: var(--text-secondary); }
.badge.primary { background: rgba(14, 165, 233, 0.1); color: var(--accent-primary); }

/* Context Menu */
.context-menu {
    position: fixed; z-index: 1000; width: 14rem; padding: var(--spacing-2) 0;
    transform-origin: top left;
    animation: scaleIn 150ms cubic-bezier(0.16, 1, 0.3, 1);
}
.context-menu ul { list-style: none; margin: 0; padding: 0; }
.context-menu li {
    padding: var(--spacing-2) var(--spacing-4);
    display: flex; align-items: center; gap: var(--spacing-2);
    cursor: pointer; transition: background var(--transition-fast);
    font-size: 0.875rem; color: var(--text-primary);
}
.context-menu li.danger { color: var(--danger); }
.context-menu li:hover { background: rgba(0,0,0,0.05); }
[data-theme="dark"] .context-menu li:hover { background: rgba(255,255,255,0.05); }

/* Modals */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px);
    display: flex; justify-content: center; align-items: center;
    z-index: 2000; opacity: 0; visibility: hidden; transition: all var(--transition-normal);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-content {
    width: 100%; max-width: 600px; padding: var(--spacing-5);
    transform: translateY(20px); transition: transform var(--transition-normal);
}
.modal-overlay.active .modal-content { transform: translateY(0); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--spacing-4); }
.modal-close { cursor: pointer; font-size: 1.5rem; color: var(--text-secondary); transition: color var(--transition-fast); }
.modal-close:hover { color: var(--danger); }
.modal-body { max-height: 70vh; overflow-y: auto; padding-right: 4px; }
.modal-footer { margin-top: var(--spacing-4); display: flex; justify-content: flex-end; gap: var(--spacing-3); }
.swal2-container { z-index: 3000 !important; }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-3); }
.form-grid.full { grid-template-columns: 1fr; }
.form-group { margin-bottom: var(--spacing-3); }
.form-group label { display: block; margin-bottom: var(--spacing-1); font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); }
.form-control {
    width: 100%; padding: 10px 14px;
    background: var(--bg-base); border: 1px solid var(--border-color);
    border-radius: 8px; color: var(--text-primary); font-family: inherit;
    transition: border-color var(--transition-fast);
}
.form-control:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1); }
select.form-control { appearance: none; background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2364748b%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E"); background-repeat: no-repeat; background-position: right 14px top 50%; background-size: 12px auto; }
textarea.form-control { resize: vertical; min-height: 80px; }

/* Animations */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* Pagination & Grid Controls */
.module-search-container { position:relative; width: 280px; }
.module-search-container input { width:100%; border-radius:12px; padding: 0.6rem 1rem 0.6rem 2.25rem; border:1px solid var(--border-color); background:var(--bg-surface); color:var(--text-primary); transition:all 0.2s; box-shadow: 0 2px 4px rgba(0,0,0,0.02); outline:none; }
.module-search-container input:focus { border-color:var(--accent-primary); box-shadow:0 0 0 3px rgba(14,165,233,0.1); }
.module-search-icon { position:absolute; left:0.8rem; top:50%; transform:translateY(-50%); color:var(--text-secondary); pointer-events:none; }

.pagination-footer { display:flex; justify-content:space-between; align-items:center; padding:1rem; border-top:1px solid var(--border-color); background:var(--bg-surface); border-bottom-left-radius:16px; border-bottom-right-radius:16px; font-size:0.875rem; color:var(--text-secondary); }
.pagination-controls { display:flex; gap:0.25rem; align-items:center; }
.page-btn { min-width:32px; height:32px; border-radius:8px; border:1px solid transparent; background:transparent; display:flex; align-items:center; justify-content:center; color:var(--text-secondary); font-weight:500; transition:all 0.2s; cursor:pointer; }
.page-btn:hover:not(:disabled) { background:var(--bg-base); color:var(--text-primary); border-color:var(--border-color); }
.page-btn.active { background:var(--accent-primary); color:#fff; cursor:default; box-shadow:0 4px 6px -1px rgba(14,165,233,0.3); }
.page-btn:disabled { opacity:0.3; cursor:not-allowed; }
.page-size-selector select { padding:0.25rem 0.5rem; border-radius:6px; border:1px solid var(--border-color); background:var(--bg-base); color:var(--text-primary); font-size:0.875rem; outline:none; cursor:pointer; }

/* Advanced Filters Drawer */
.filter-toggle-btn { display:inline-flex; align-items:center; justify-content:center; width: 42px; height: 42px; border-radius: 12px; background:var(--bg-surface); border:1px solid var(--border-color); color:var(--text-secondary); transition:all 0.2s; cursor:pointer; }
.filter-toggle-btn:hover, .filter-toggle-btn.active { background:var(--bg-base); color:var(--accent-primary); border-color:var(--accent-primary); }

.filter-drawer { display:grid; grid-template-rows:0fr; transition:grid-template-rows 0.3s cubic-bezier(0.4, 0, 0.2, 1); margin-bottom:var(--spacing-3); }
.filter-drawer.open { grid-template-rows:1fr; }
.filter-drawer-inner { overflow:hidden; }
.filter-drawer-content { padding:var(--spacing-4); background:var(--glass-bg); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); border:1px solid var(--border-color); border-radius:16px; display:flex; flex-wrap:wrap; gap:var(--spacing-4); box-shadow:0 8px 32px 0 rgba(31,38,135,0.05); }

.filter-group { display:flex; flex-direction:column; gap:var(--spacing-1); flex: 1; min-width:180px; }
.filter-group label { font-size:0.8rem; font-weight:600; color:var(--text-secondary); text-transform:uppercase; letter-spacing:0.05em; margin-bottom: 2px;}
.filter-group select, .filter-group input[type="date"] { width:100%; padding:0.6rem 0.75rem; border-radius:10px; border:1px solid var(--border-color); background:var(--bg-base); color:var(--text-primary); font-size:0.875rem; transition:all 0.2s; outline:none; font-family:inherit;}
.filter-group select:focus, .filter-group input[type="date"]:focus { border-color:var(--accent-primary); box-shadow:0 0 0 3px rgba(14,165,233,0.1); }