/* PartPulse Order Management v2 - Frontend Styles */

:root {
    --color-bg-primary: #020617;
    --color-bg-secondary: #0f172a;
    --color-bg-elevated: #1e293b;
    --color-bg-panel: #020617;
    --color-text-primary: #e5e7eb;
    --color-text-secondary: #9ca3af;
    --color-accent: #38bdf8;
    --color-accent-soft: rgba(56, 189, 248, 0.15);
    --color-border: rgba(148, 163, 184, 0.25);
    --color-success: #22c55e;
    --color-warning: #eab308;
    --color-error: #ef4444;
    --color-muted: #4b5563;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: radial-gradient(circle at top left, #1e293b, #020617 55%);
    color: var(--color-text-primary);
    min-height: 100vh;
}

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 2rem;
}

.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Login */
.login-container {
    max-width: 420px;
    margin: 120px auto;
    padding: 2.5rem 2rem;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.92));
    border-radius: 18px;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.login-container h1 {
    text-align: center;
    color: var(--color-accent);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

/* Header */
header {
    background: linear-gradient(to right, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.95));
    border-bottom: 1px solid var(--color-border);
    padding: 0.9rem 0;
    backdrop-filter: blur(18px);
}

header h1 {
    font-size: 1.4rem;
    color: var(--color-accent);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s ease-out;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent);
    color: #020617;
    box-shadow: 0 10px 25px rgba(56, 189, 248, 0.4);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(56, 189, 248, 0.55);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.9);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: #020617;
}

.btn-link {
    background: transparent;
    color: var(--color-text-secondary);
    border: none;
}

.btn-sm {
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
}

/* Forms */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.form-control {
    width: 100%;
    padding: 0.55rem 0.75rem;
    background: rgba(15, 23, 42, 0.95);
    border-radius: 8px;
    border: 1px solid rgba(31, 41, 55, 0.9);
    color: var(--color-text-primary);
    font-size: 0.9rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.4);
}

.form-control-sm {
    padding: 0.35rem 0.6rem;
    font-size: 0.8rem;
}

textarea.form-control {
    resize: vertical;
}

/* Cards & layout */
.card {
    background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.95));
    border-radius: 16px;
    padding: 1.2rem 1.3rem 1.1rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(30, 64, 175, 0.5);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

.card h2 {
    font-size: 1.1rem;
    color: var(--color-text-primary);
}

.card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.85rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1.4fr 1.1fr;
    gap: 1.25rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.4rem;
    margin: 1.2rem 0 0.6rem;
}

.tab {
    background: transparent;
    border-radius: 999px;
    border: 1px solid transparent;
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
}

.tab.active {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

.tab-content.hidden {
    display: none;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.5);
}

.badge-role {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    padding: 0.18rem 0.6rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.5);
    color: var(--color-text-secondary);
}

.badge-muted {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--color-text-secondary);
}

/* Filters */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    align-items: center;
}

.filters input[type="text"] {
    min-width: 220px;
}

/* Tables */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86rem;
}

thead {
    background: rgba(15, 23, 42, 0.95);
}

th, td {
    padding: 0.55rem 0.6rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.95);
    white-space: nowrap;
}

th {
    text-align: left;
    font-weight: 500;
    color: var(--color-text-secondary);
}

tr:hover td {
    background: rgba(15, 23, 42, 0.85);
}

th.sticky, td.sticky {
    position: sticky;
    left: 0;
    background: rgba(15, 23, 42, 0.98);
    z-index: 2;
}

/* Status pills */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.12rem 0.6rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 500;
}

.status-new { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.status-pending { background: rgba(234, 179, 8, 0.15); color: #facc15; }
.status-quote-requested { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.status-quote-received { background: rgba(129, 140, 248, 0.2); color: #a5b4fc; }
.status-quote-under-approval { background: rgba(147, 51, 234, 0.25); color: #e9d5ff; }
.status-approved { background: rgba(16, 185, 129, 0.25); color: #6ee7b7; }
.status-ordered { background: rgba(56, 189, 248, 0.2); color: #7dd3fc; }
.status-in-transit { background: rgba(45, 212, 191, 0.2); color: #5eead4; }
.status-partially-delivered { background: rgba(59, 130, 246, 0.15); color: #bfdbfe; }
.status-delivered { background: rgba(22, 163, 74, 0.25); color: #bbf7d0; }
.status-cancelled { background: rgba(239, 68, 68, 0.18); color: #fecaca; }
.status-on-hold { background: rgba(148, 163, 184, 0.25); color: #e5e7eb; }

/* Priority */
.priority-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.12rem 0.45rem;
    border-radius: 999px;
    font-size: 0.7rem;
}

.priority-low { background: rgba(34, 197, 94, 0.08); color: #6ee7b7; }
.priority-normal { background: rgba(148, 163, 184, 0.18); color: #e5e7eb; }
.priority-high { background: rgba(234, 179, 8, 0.18); color: #facc15; }
.priority-urgent { background: rgba(239, 68, 68, 0.2); color: #fecaca; }

/* Side panels */
.side-panel {
    position: fixed;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: min(900px, calc(100% - 40px));
    max-height: calc(100vh - 90px);
    background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.98), #020617);
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.85);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    z-index: 40;
}

.side-panel-header {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(31, 41, 55, 0.95);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.side-panel-header h3 {
    font-size: 1rem;
}

.side-panel-body {
    padding: 0.9rem 1rem 1.1rem;
    overflow-y: auto;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr;
    gap: 0.4rem 0.9rem;
    margin-bottom: 0.7rem;
    font-size: 0.8rem;
}

.detail-label {
    color: var(--color-text-secondary);
}

.detail-value {
    color: var(--color-text-primary);
}

.detail-section-title {
    font-size: 0.86rem;
    color: var(--color-text-secondary);
    margin: 0.35rem 0 0.2rem;
}

.file-list {
    list-style: none;
    font-size: 0.8rem;
}

.file-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}

.file-link {
    color: var(--color-accent);
    text-decoration: none;
}

.file-link:hover {
    text-decoration: underline;
}

/* Messages */
.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: #fecaca;
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.success-message {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--color-success);
    color: #bbf7d0;
    padding: 0.75rem;
    border-radius: 8px;
    margin-top: 0.75rem;
    font-size: 0.85rem;
}

.order-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Utility */
.hidden { display: none; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-secondary); }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.75rem; }

@media (max-width: 960px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .side-panel {
        top: 70px;
        left: 10px;
        right: 10px;
        transform: none;
        width: auto;
    }

    th, td {
        padding: 0.4rem 0.5rem;
    }

    header .container {
        flex-direction: column;
        gap: 0.6rem;
    }

    .filters {
        flex-direction: column;
        align-items: stretch;
    }
}