/* Salvage Sync CustomTkinter 1-to-1 Web Dashboard Theme & Screenshot Styles */
:root {
    --bg-dark: #121212;
    --card-bg: #1A1A1A;
    --card-darker: #141414;
    --card-hover: #262626;
    --input-bg: #2B2B2B;
    --accent-cyan: #00D2FF;
    --accent-cyan-hover: #00B8DF;
    --accent-green: #2E7D32;
    --accent-green-bright: #00FFC2;
    --accent-orange: #FF5722;
    --accent-blue: #1E88E5;
    --accent-purple: #9C27B0;
    --accent-red: #C62828;
    --text-primary: #FFFFFF;
    --text-secondary: #AAAAAA;
    --border-color: #2D2D2D;
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    display: flex;
    height: 100vh;
    overflow: hidden;
    user-select: none;
}

/* ----------------- SECURITY PIN GATE ----------------- */
.security-gate-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #0A0A0A;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

.security-card {
    background-color: var(--card-bg);
    border: 1px solid var(--accent-cyan);
    border-radius: 12px;
    padding: 30px;
    width: 380px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 210, 255, 0.2);
}

.security-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

.security-logo svg {
    width: 32px;
    height: 32px;
    fill: var(--accent-cyan);
}

.security-logo h2 {
    font-size: 22px;
    font-weight: 800;
    color: #FFF;
}

.security-title {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.security-pin-input {
    background-color: var(--input-bg);
    border: 2px solid var(--border-color);
    color: var(--accent-cyan);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 6px;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    width: 100%;
    margin-bottom: 15px;
    outline: none;
    text-transform: uppercase;
}

.security-pin-input:focus {
    border-color: var(--accent-cyan);
}

.security-btn {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    font-weight: 700;
    background-color: var(--accent-cyan);
    color: #000;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.security-btn:hover {
    background-color: var(--accent-cyan-hover);
}

.security-error {
    color: var(--accent-red);
    font-size: 12px;
    font-weight: 600;
    margin-top: 10px;
    display: none;
}

/* ----------------- MAIN APP LAYOUT ----------------- */
.app-layout {
    display: flex;
    width: 100vw;
    height: 100vh;
}

/* SIDEBAR NAVIGATION */
.sidebar {
    width: 260px;
    background-color: var(--card-darker);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 15px 10px;
    flex-shrink: 0;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
}

.brand-logo svg {
    width: 24px;
    height: 24px;
    fill: var(--accent-cyan);
}

.brand-title {
    font-size: 16px;
    font-weight: 800;
    color: #FFF;
}

.sidebar-top-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.btn-pill-cyan {
    background-color: var(--accent-cyan);
    color: #000;
    font-weight: 700;
    font-size: 12px;
    padding: 8px 12px;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: all 0.15s ease;
}

.btn-pill-cyan:hover {
    background-color: var(--accent-cyan-hover);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
    overflow-y: auto;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
    height: 36px;
}

.nav-btn:hover {
    background-color: var(--card-bg);
    color: var(--text-primary);
}

.nav-btn.active {
    background-color: #2B2B2B;
    color: #FFF;
    border: 1px solid #444;
    font-weight: 700;
}

.sidebar-footer {
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.license-footer-box {
    background: #181818;
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: 6px;
    text-align: center;
}

.license-title { font-size: 10px; color: #888; font-weight: 600; text-transform: uppercase; }
.license-timer { font-size: 12px; color: var(--accent-cyan); font-weight: 700; margin-top: 2px; }

/* MAIN CONTENT CONTAINER */
.content-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 12px;
    background-color: var(--bg-dark);
}

.tab-pane {
    display: none;
    height: 100%;
    width: 100%;
}

.tab-pane.active {
    display: flex;
}

.split-layout {
    display: flex;
    width: 100%;
    height: 100%;
    gap: 10px;
}

.pane-left {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.pane-right {
    flex-grow: 1;
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 15px;
    border: 1px solid var(--border-color);
    overflow-y: auto;
}

.pane-header-title {
    color: #FFF;
    font-size: 13px;
    font-weight: 700;
}

/* SUB-NAV TABS */
.sub-nav-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.sub-tab-btn {
    background-color: #2B2B2B;
    border: 1px solid #3A3A3A;
    color: #AAA;
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.sub-tab-btn.active {
    background-color: var(--accent-purple);
    color: #FFF;
    border-color: var(--accent-purple);
}

/* POS 3-COLUMN LAYOUT */
.pos-3col-layout {
    display: flex;
    width: 100%;
    height: 100%;
    gap: 10px;
}

.pos-col-cart {
    width: 320px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.pos-cart-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.cart-tab-btn {
    flex: 1;
    background-color: #2B2B2B;
    border: 1px solid #3A3A3A;
    color: #AAA;
    padding: 6px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
}

.cart-tab-btn.active {
    background-color: var(--accent-cyan);
    color: #000;
    font-weight: 700;
}

.pos-total-box {
    color: var(--accent-cyan);
    font-size: 18px;
    font-weight: 800;
    text-align: center;
    margin: 10px 0;
    padding: 10px;
    background: #121212;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.pos-cart-btn-stack {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: auto;
}

.pos-col-parts {
    flex-grow: 1;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
}

/* TABLES & TREEVIEWS */
.tree-container {
    overflow-y: auto;
    background-color: #141414;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    flex-grow: 1;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    text-align: left;
}

.data-table th {
    background-color: #222222;
    color: #DDD;
    padding: 7px 10px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 2;
}

.data-table td {
    padding: 7px 10px;
    border-bottom: 1px solid #222;
    white-space: nowrap;
}

.data-table tbody tr {
    cursor: pointer;
    transition: background 0.1s ease;
}

.data-table tbody tr:hover {
    background-color: #282828;
}

.data-table tbody tr.selected {
    background-color: #1F6AA5 !important;
    color: #FFF;
}

/* BUTTONS */
.btn {
    padding: 7px 14px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.15s ease;
}

.btn-cyan { background-color: var(--accent-cyan); color: #000; font-weight: 700; }
.btn-cyan:hover { background-color: var(--accent-cyan-hover); }
.btn-emerald { background-color: var(--accent-green); color: #FFF; font-weight: 700; }
.btn-danger { background-color: var(--accent-red); color: #FFF; }
.btn-dark { background-color: #2B2B2B; color: #FFF; border: 1px solid #3A3A3A; }
.btn-purple { background-color: var(--accent-purple); color: #FFF; font-weight: 700; }

.btn-sm { padding: 4px 8px; font-size: 10px; }
.btn-lg { padding: 12px 18px; font-size: 13px; font-weight: 700; }
.btn-full { width: 100%; }

/* FORM CONTROLS */
input[type="text"], input[type="number"], input[type="date"], input[type="password"], select, textarea {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    color: #FFF;
    padding: 7px 9px;
    border-radius: 4px;
    font-size: 11px;
    font-family: inherit;
    outline: none;
    width: 100%;
    text-transform: uppercase;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--accent-cyan);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.form-group label {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/* PHOTO SLOTS GRID (WA0007 SCREENSHOT) */
.photo-slots-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-top: 10px;
}

.photo-slot {
    width: 100%;
    height: 110px;
    background-color: #141414;
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #555;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.photo-slot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* BADGES & MODALS */
.badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-available { background: #141414; color: #00FFC2; border: 1px solid #00FFC2; }
.badge-instock { background: #141414; color: #00D2FF; border: 1px solid #00D2FF; }
.badge-sold { background: #141414; color: #FF5E5E; border: 1px solid #FF5E5E; }
.badge-profitable { background: #1B382B; color: #00FFC2; border: 1px solid #00FFC2; font-size: 12px; padding: 6px 12px; border-radius: 6px; }
.badge-recovering { background: #3B2E14; color: #FFAA00; border: 1px solid #FFAA00; font-size: 12px; padding: 6px 12px; border-radius: 6px; }

.server-status-box { background: #18281E; border: 1px solid #00FF88; border-radius: 6px; padding: 8px 10px; text-align: center; }

.overlay-modal {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(0,0,0,0.85); backdrop-filter: blur(5px);
    display: flex; justify-content: center; align-items: center; z-index: 9999;
}
.overlay-modal.hidden { display: none; }

.modal-card {
    background-color: var(--card-bg); border: 1px solid var(--border-color);
    border-radius: 10px; width: 640px; max-width: 95vw; max-height: 92vh;
    overflow-y: auto; padding: 18px; box-shadow: 0 10px 40px rgba(0,0,0,0.8);
}

.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border-color); }
.modal-header h2 { font-size: 16px; color: var(--accent-cyan); font-weight: 800; }
.close-btn { background: transparent; border: none; color: var(--text-secondary); font-size: 22px; cursor: pointer; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--border-color); }

/* THERMAL SLIP PRINT FORMAT */
@media print {
    body * { visibility: hidden; }
    #slip-preview-box, #slip-preview-box * { visibility: visible; }
    #slip-preview-box { position: absolute; left: 0; top: 0; width: 80mm; padding: 0; margin: 0; color: #000; background: #FFF; font-family: monospace; font-size: 14px; font-weight: bold; white-space: pre-wrap; }
}