/* =========================================================
   Adamas Tech Consulting - Official Enterprise Design System
   Matches https://adamastechconsulting.com/
   ========================================================= */

:root {
    /* Adamas Tech Core Brand Palette */
    --primary-color: #1351D8;
    --primary-hover: #0e3eb0;
    --primary-color2: #4F8DFF;
    --primary-light: rgba(19, 81, 216, 0.08);
    --primary-border: rgba(19, 81, 216, 0.22);
    
    /* Neutrals & Surfaces */
    --dark1: #1C1C1C;
    --dark-navy: #1C2448;
    --light-white: #F9F9F9;
    --bg-canvas: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-highlight: #F3F6FD;
    
    /* Typography & Hierarchy */
    --text-primary: #1C2448;
    --text-secondary: #55595C;
    --text-muted: #69727D;
    
    /* Status & Alerts */
    --success-color: #10B981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --success-border: rgba(16, 185, 129, 0.3);
    
    --active-color: #38BDF8;
    --active-bg: rgba(56, 189, 248, 0.1);
    
    --error-color: #EF4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --error-border: rgba(239, 68, 68, 0.3);
    
    /* Borders & Lines */
    --border-color: #E2E8F0;
    --border-color-light: #EAEDF5;
    --border-color-strong: #CBD5E1;

    /* Fonts (Adamas Tech Official Stack) */
    --font-heading: 'DM Sans', sans-serif;
    --font-body: 'DM Sans', 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Radii */
    --radius-pill: 30px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    
    /* Shadows */
    --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-card: 0 4px 16px rgba(19, 81, 216, 0.06);
    --shadow-dropdown: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

html, body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ================= Official Header & Navbar ================= */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

.app-navbar {
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.nav-container {
    width: 100%;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.brand-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark-navy);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.brand-service-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.nav-center {
    display: flex;
    align-items: center;
}

.official-nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link-active-pill {
    background: var(--primary-light);
    color: var(--primary-color);
    border: 1px solid var(--primary-border);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-highlight);
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-pill);
    font-size: 0.84rem;
    color: var(--dark-navy);
    font-weight: 600;
}

.user-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.btn-theme-logout {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-color);
    background: #FFFFFF;
    transition: all 0.2s ease;
}

.btn-theme-logout:hover {
    color: var(--dark1);
    background: var(--bg-highlight);
    border-color: var(--border-color-strong);
}

.app-main {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.flash-wrapper {
    width: 100%;
    padding: 1rem 2rem 0 2rem;
}

/* ================= Service Banner ================= */
.service-banner {
    width: 100%;
    background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-highlight) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 1.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.banner-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.banner-badge-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.banner-tag {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary-color);
    background: var(--primary-light);
    border: 1px solid var(--primary-border);
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-pill);
    letter-spacing: 0.05em;
}

.banner-engine-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--success-color);
}

.pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--success-color);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.6; }
}

.banner-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-navy);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.banner-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.banner-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

/* ================= Workspace Panels ================= */
.workspace-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.workspace-panel {
    width: 100%;
    border-bottom: 1px solid var(--border-color);
}

.file-input-hidden {
    display: none;
}

/* Full Width Ingestion Dropzone */
.upload-panel {
    padding: 1.5rem 2rem;
    background: #FFFFFF;
}

.dropzone {
    width: 100%;
    border: 2px dashed var(--border-color-strong);
    border-radius: var(--radius-md);
    background: var(--bg-canvas);
    padding: 2.75rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary-color);
    background: var(--bg-highlight);
    box-shadow: 0 0 0 4px rgba(19, 81, 216, 0.08);
}

.dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.dropzone-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.dropzone-icon-box svg {
    width: 24px;
    height: 24px;
}

.dropzone-text-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.dropzone-main-text {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark-navy);
}

.dropzone-sub-text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Staged Queue */
.staged-panel {
    margin-top: 1.25rem;
    background: var(--bg-canvas);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    width: 100%;
}

.staged-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.85rem;
}

.staged-count-badge {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.92rem;
}

.staged-size-badge {
    color: var(--text-muted);
    font-size: 0.84rem;
    margin-left: 0.5rem;
}

.staged-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.btn-link-danger {
    background: none;
    border: none;
    color: var(--error-color);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: underline;
}

.btn-link-danger:hover {
    color: #DC2626;
}

.staged-grid {
    max-height: 190px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.staged-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #FFFFFF;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-size: 0.88rem;
}

.staged-item-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--dark-navy);
    font-weight: 500;
}

.staged-item-size {
    color: var(--text-muted);
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* ================= Execution & Results Workspace ================= */
.results-panel {
    background: #FFFFFF;
    width: 100%;
}

.job-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-highlight);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
    width: 100%;
}

.job-id-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.job-label-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.job-id-value {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.88rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-copy {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
}

.btn-copy:hover {
    color: var(--dark-navy);
    border-color: var(--border-color-strong);
}

.job-metrics-inline {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.metric-chip {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-pill);
    font-size: 0.84rem;
}

.metric-chip-label {
    color: var(--text-muted);
    font-weight: 500;
}

.metric-chip-val {
    font-weight: 700;
    color: var(--dark-navy);
}

.metric-chip-success .metric-chip-val { color: var(--success-color); }
.metric-chip-active .metric-chip-val { color: var(--primary-color); }
.metric-chip-error .metric-chip-val { color: var(--error-color); }

.job-actions-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Progress Strip */
.job-progress-strip {
    padding: 0.85rem 2rem;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
}

.progress-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.55rem;
}

.progress-status-indicator {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-navy);
}

.progress-pct-value {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
}

.progress-track-full {
    width: 100%;
    height: 7px;
    background: var(--bg-canvas);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.progress-fill-full {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-color2) 100%);
    border-radius: var(--radius-pill);
    transition: width 0.35s ease;
}

/* Full Width Table */
.table-container-full {
    width: 100%;
    overflow-x: auto;
}

.documents-table-full {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.documents-table-full th {
    background: var(--bg-canvas);
    color: var(--text-secondary);
    font-weight: 700;
    text-align: left;
    padding: 0.85rem 2rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.documents-table-full td {
    padding: 0.95rem 2rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    background: #FFFFFF;
}

.documents-table-full tbody tr {
    transition: background 0.15s ease;
}

.documents-table-full tbody tr:hover td {
    background: var(--bg-highlight);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-pill);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.badge-vat {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-trade {
    background: var(--primary-light);
    color: var(--primary-color);
    border: 1px solid var(--primary-border);
}

.badge-unknown {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-muted);
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.badge-status-pending {
    background: rgba(100, 116, 139, 0.1);
    color: var(--text-muted);
}

.badge-status-processing {
    background: rgba(19, 81, 216, 0.12);
    color: var(--primary-color);
    border: 1px solid var(--primary-border);
}

.badge-status-completed {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-status-failed {
    background: rgba(239, 68, 68, 0.12);
    color: var(--error-color);
    border: 1px solid var(--error-border);
}

/* ================= Adamas Tech Signature Pill Buttons (.theme-btn) ================= */
.theme-btn {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
}

.theme-btn-primary {
    background: var(--primary-color);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(19, 81, 216, 0.25);
}

.theme-btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 6px 18px rgba(19, 81, 216, 0.35);
}

.theme-btn-secondary {
    background: var(--primary-light);
    color: var(--primary-color);
    border-color: var(--primary-border);
}

.theme-btn-secondary:hover {
    background: rgba(19, 81, 216, 0.14);
    color: var(--primary-hover);
}

.theme-btn-success {
    background: var(--success-color);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.theme-btn-success:hover {
    background: #059669;
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35);
}

.theme-btn-sm {
    padding: 0.45rem 1rem;
    font-size: 0.82rem;
}

.btn-download-file {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.85rem;
    background: var(--primary-light);
    border: 1px solid var(--primary-border);
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    text-decoration: none;
    transition: all 0.2s;
}

.btn-download-file:hover {
    background: var(--primary-color);
    color: #FFFFFF;
}

/* Spinner */
.spinner-sm {
    display: inline-block;
    width: 15px;
    height: 15px;
    border: 2px solid rgba(19, 81, 216, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Alerts */
.alert {
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1rem;
    width: 100%;
}

.alert-error {
    background: var(--error-bg);
    border: 1px solid var(--error-border);
    color: #B91C1C;
}

.alert-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ================= Official Login Page ================= */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 140px);
    padding: 2rem 1.5rem;
    width: 100%;
    background: linear-gradient(180deg, #FFFFFF 0%, var(--bg-canvas) 100%);
}

.login-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 420px;
    padding: 2.75rem 2.25rem;
    text-align: center;
    box-shadow: var(--shadow-card);
}

.login-header {
    margin-bottom: 2rem;
}

.login-logo {
    height: 48px;
    width: auto;
    margin-bottom: 1.25rem;
    object-fit: contain;
}

.login-header h2 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--dark-navy);
    margin-bottom: 0.35rem;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    text-align: left;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--dark-navy);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    background: var(--bg-canvas);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.85rem 0.75rem 2.5rem;
    color: var(--dark1);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: #FFFFFF;
    box-shadow: 0 0 0 3px var(--primary-light);
}

.btn-block {
    width: 100%;
    padding: 0.85rem;
    margin-top: 0.5rem;
}

.login-hint {
    margin-top: 1.75rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ================= Official Footer ================= */
.app-footer {
    border-top: 1px solid var(--border-color);
    background: #FFFFFF;
    padding: 1.25rem 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-right a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-right a:hover {
    color: var(--primary-color);
}

.footer-dot {
    color: var(--border-color-strong);
}

/* Responsive */
@media (max-width: 900px) {
    .nav-container {
        padding: 0.75rem 1rem;
    }
    .official-nav-links {
        display: none;
    }
    .service-banner, .upload-panel, .job-toolbar, .job-progress-strip {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .documents-table-full th, .documents-table-full td {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}