/*
=================================================================
  POSD Global Stylesheet
  Phase 1 Redesign: Foundations
=================================================================
*/

/* --- 1. Root Variables --- */
:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

    --color-primary: #007bff;
    --color-primary-dark: #0056b3;
    --color-primary-light: #cce5ff;
    --color-secondary: #6c757d;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    --color-info: #17a2b8;

    --text-color: #212529;
    --text-color-muted: #6c757d;
    --bg-color: #f8f9fa;
    --bg-color-alt: #ffffff;
    --border-color: #dee2e6;

    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 6px 16px rgba(0, 0, 0, 0.12);

    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.5rem;
    --spacing-6: 2rem;
}

/* --- 2. Global Resets & Base Styles --- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- 3. Layout & Containers --- */
main {
    padding: var(--spacing-6);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-5);
}

header {
    background: var(--bg-color-alt);
    color: var(--text-color);
    padding: var(--spacing-4) var(--spacing-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    margin: 0;
    font-size: 1.5rem;
}

/* --- 4. Typography --- */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: var(--spacing-3);
    font-weight: 600;
    line-height: 1.2;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
p { margin-top: 0; margin-bottom: var(--spacing-4); }

/* --- 5. Navigation --- */
.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-5);
}
nav a {
    margin: 0 var(--spacing-4);
    color: var(--text-color-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}
nav a:hover {
    color: var(--color-primary);
}
nav .user-info {
    color: var(--text-color-muted);
    white-space: nowrap;
}

/* --- 6. Forms & UI Elements --- */
input, select, textarea, button {
    padding: var(--spacing-3);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

button, .button-link {
    background: var(--color-primary);
    color: #fff;
    border: 0;
    cursor: pointer;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: background-color 0.2s, transform 0.2s;
}
button:hover, .button-link:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.response-message {
    margin-top: var(--spacing-4);
    padding: var(--spacing-3);
    border-radius: var(--border-radius);
    display: none;
}
.response-message.success { background-color: #d4edda; color: #155724; }
.response-message.error { background-color: #f8d7da; color: #721c24; }

/* --- 7. Reusable Components --- */

/* Card Component */
.card {
    background: var(--bg-color-alt);
    border-radius: var(--border-radius);
    padding: var(--spacing-5);
    box-shadow: var(--box-shadow);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--box-shadow-hover);
}
.card a {
    text-decoration: none;
    color: inherit;
}

/* Bento Grid System */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-5);
}
.bento-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.bento-card .bento-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.bento-card .bento-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color-muted);
    margin-top: var(--spacing-2);
}

/* --- 8. Specific Page Styles --- */

/* Login Page */
.login-container {
    max-width: 400px;
    margin: 5rem auto;
    padding: var(--spacing-6);
    background: var(--bg-color-alt);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}
.login-form {
    margin-top: var(--spacing-5);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

/* Status Badges */
.status-badge {
    padding: 0.25em 0.6em;
    font-size: 0.8em;
    border-radius: 10px;
    color: #fff;
    font-weight: bold;
}
.status-quote { background-color: #6c757d; }
.status-orderreceived { background-color: #007bff; }
.status-inartqueue { background-color: #ffc107; color: #212529; }
.status-awaitingapproval, .status-awaitingproofapproval { background-color: #17a2b8; }
.status-readyforproduction { background-color: #28a745; }
.status-inproduction { background-color: #fd7e14; }
.status-readyforshipping { background-color: #6610f2; }
.status-complete { background-color: #20c997; }
.status-pending { background-color: #ffc107; color: #212529; }
.status-approved { background-color: #28a745; }

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-color-alt);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
}
th, td {
    padding: var(--spacing-4);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
th {
    background-color: #f8f9fa;
    font-weight: 600;
}
tbody tr:hover {
    background-color: #f1f1f1;
}

/* --- 9. NEW: Tech Pack & Order Detail --- */

.ticket-header {
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-5);
    border-bottom: 1px solid var(--border-color);
}
.ticket-header h1 { margin-top: 0; }
.ticket-meta { display: flex; flex-wrap: wrap; gap: var(--spacing-2) var(--spacing-5); color: var(--text-color-muted); }

.ticket-body {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--spacing-6);
    align-items: start;
}
.ticket-main { flex: 3; }
.ticket-sidebar { flex: 1; position: sticky; top: 100px; } /* Makes sidebar follow scroll */
.ticket-sidebar h3 { margin-top: 0; }

.tabs {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--spacing-5);
}
.tab-link {
    background: none;
    border: none;
    padding: var(--spacing-3) var(--spacing-4);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px; /* Aligns with the container border */
}
.tab-link.active {
    border-bottom-color: var(--color-primary);
    color: var(--text-color);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

.tech-pack-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.approval-status {
    padding: var(--spacing-3);
    border-radius: var(--border-radius);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    text-align: center;
}
.approval-status.approved { background-color: var(--color-success); color: white; }
.approval-status.pending { background-color: var(--color-warning); color: var(--text-color); }

.proof-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-4);
}
.proof-thumbnail {
    display: block;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: box-shadow 0.2s;
}
.proof-thumbnail:hover {
    box-shadow: var(--box-shadow);
}
.proof-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}
.proof-thumbnail span {
    display: block;
    padding: var(--spacing-2);
    font-size: 0.8rem;
    color: var(--text-color-muted);
    background-color: var(--bg-color);
    text-align: center;
}

.artist-notes {
    background-color: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-5);
}
.artist-notes h4 { margin: 0 0 var(--spacing-2) 0; }
.artist-notes blockquote { margin: 0; padding: 0; font-style: italic; }

.specs-list {
    margin: 0;
    padding: 0;
}
.specs-list dt {
    font-weight: 600;
    color: var(--text-color-muted);
    margin-top: var(--spacing-4);
}
.specs-list dd {
    margin-left: 0;
    font-size: 1.1rem;
    padding-bottom: var(--spacing-2);
    border-bottom: 1px solid var(--border-color);
}

#notes-log {
    max-height: 400px;
    overflow-y: auto;
    padding: 0 var(--spacing-4);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-5);
}
.note { border-bottom: 1px solid var(--border-color); padding: var(--spacing-4) 0; }
.note:last-child { border-bottom: none; }
.note-meta { font-size: 0.9em; color: var(--text-color-muted); margin-bottom: var(--spacing-2); }

/* --- 10. NEW: Kanban Board Styles --- */
.kanban-board {
    display: grid;
    grid-auto-columns: minmax(320px, 1fr);
    grid-auto-flow: column;
    gap: var(--spacing-5);
    padding-bottom: var(--spacing-4);
    overflow-x: auto;
    min-height: 60vh;
}

.kanban-column {
    background-color: #e9ecef;
    border-radius: var(--border-radius);
    padding: var(--spacing-3);
    display: flex;
    flex-direction: column;
}

.kanban-column h3 {
    font-size: 1rem;
    font-weight: 600;
    padding: 0 var(--spacing-2) var(--spacing-3) var(--spacing-2);
    border-bottom: 2px solid var(--border-color);
}

.kanban-tasks {
    flex-grow: 1;
    min-height: 150px; /* Ensures drop zone is always available */
    padding-top: var(--spacing-3);
}

.kanban-card {
    background-color: var(--bg-color-alt);
    border-radius: var(--border-radius);
    padding: var(--spacing-4);
    margin-bottom: var(--spacing-3);
    box-shadow: 0 2px 4px rgba(0,0,0,0.07);
    cursor: grab;
    transition: box-shadow 0.2s;
    border-left: 4px solid transparent;
}
.kanban-card:active {
    cursor: grabbing;
    box-shadow: var(--box-shadow-hover);
}

.kanban-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
}
.kanban-card .card-order-id {
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--color-primary);
}
.kanban-card .card-due-date {
    font-size: 0.8rem;
    font-weight: 500;
    padding: var(--spacing-1) var(--spacing-2);
    background-color: var(--bg-color);
    border-radius: 4px;
}
.kanban-card .card-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-4);
}
.kanban-card .card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-color-muted);
}

/* SortableJS helper class for ghost element */
.sortable-ghost {
    opacity: 0.4;
    background: #cce5ff;
}

/* --- 11. NEW: Quote Engine Styles --- */
#quote-engine-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5);
}
.quote-step {
    padding: var(--spacing-6);
}
.quote-step h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-5);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-3);
}
.step-number {
    background-color: var(--color-primary);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    margin-bottom: var(--spacing-2);
    font-weight: 500;
}
#customer-search-wrapper {
    position: relative;
}
#customer-search-results {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-color-alt);
    border: 1px solid var(--border-color);
    border-top: none;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}
#customer-search-results a { display: block; padding: var(--spacing-3); color: var(--text-color); text-decoration: none; }
#customer-search-results a:hover { background-color: #f1f1f1; }

.item-builder-grid {
    display: grid;
    grid-template-columns: 3fr 1fr 2fr auto;
    gap: var(--spacing-4);
    align-items: flex-end;
}
.item-builder-actions {
    display: flex;
    gap: var(--spacing-3);
}
.button-secondary {
    background-color: var(--color-secondary);
}
.button-secondary:hover {
    background-color: #5a6268;
}

.price-result-container {
    margin-top: var(--spacing-5);
    padding: var(--spacing-4);
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
}
.price-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-5);
}
.price-label { font-size: 0.9rem; color: var(--text-color-muted); }
.price-value { font-size: 1.5rem; font-weight: 600; display: block; }
.price-value-total { font-size: 1.5rem; font-weight: 700; color: var(--color-primary); display: block;}
.price-details { margin-top: var(--spacing-4); padding-top: var(--spacing-4); border-top: 1px solid var(--border-color); }
.price-details ul { padding-left: var(--spacing-5); margin: 0; }
.comparison-container { margin-top: var(--spacing-5); }
.comparison-container .best-price { background-color: #d4edda; }

.quote-summary-table { box-shadow: none; border: 1px solid var(--border-color); }
.quote-summary-table tfoot { font-weight: bold; }
.quote-total-value { font-size: 1.2rem; color: var(--color-primary); }
.remove-item-btn { padding: var(--spacing-1) var(--spacing-2); font-size: 0.9rem; line-height: 1; }
.button-danger { background-color: var(--color-danger); }
.button-danger:hover { background-color: #c82333; }
#no-items-message { color: var(--text-color-muted); text-align: center; padding: var(--spacing-5); }

.finalize-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
}