/* ==========================================================================
   RoutesPlan enterprise theme - layered on Bootstrap 5 (RTL).
   Arabic-first, responsive, professional. Keep app-specific styling here so
   components stay clean and the look is centralized.
   ========================================================================== */

:root {
    --rp-primary: #146c43;
    --rp-primary-dark: #10552f;
    --rp-primary-soft: #e7f4ec;
    --rp-accent: #b8860b;
    --rp-accent-soft: #fdf4e0;
    --rp-ink: #1f2933;
    --rp-muted: #6b7a8d;
    --rp-surface: #ffffff;
    --rp-bg: #f4f6f8;
    --rp-border: #e3e8ee;
    --rp-radius: 0.75rem;
    --rp-shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 16px rgba(16, 24, 40, .06);

    /* Nudge Bootstrap's primary palette toward the brand green. */
    --bs-primary: var(--rp-primary);
    --bs-primary-rgb: 20, 108, 67;
    --bs-link-color: var(--rp-primary);
    --bs-link-hover-color: var(--rp-primary-dark);
    --bs-body-color: var(--rp-ink);
    --bs-body-bg: var(--rp-bg);
    --bs-border-radius: var(--rp-radius);
}

body {
    font-family: "Segoe UI", "Noto Naskh Arabic", "Tahoma", system-ui, -apple-system, sans-serif;
    background-color: var(--rp-bg);
    color: var(--rp-ink);
}

.btn-primary {
    --bs-btn-bg: var(--rp-primary);
    --bs-btn-border-color: var(--rp-primary);
    --bs-btn-hover-bg: var(--rp-primary-dark);
    --bs-btn-hover-border-color: var(--rp-primary-dark);
    --bs-btn-active-bg: var(--rp-primary-dark);
    --bs-btn-active-border-color: #0d4a29;
    --bs-btn-disabled-bg: var(--rp-primary);
    --bs-btn-disabled-border-color: var(--rp-primary);
}

.btn-outline-primary {
    --bs-btn-color: var(--rp-primary);
    --bs-btn-border-color: var(--rp-primary);
    --bs-btn-hover-bg: var(--rp-primary);
    --bs-btn-hover-border-color: var(--rp-primary);
    --bs-btn-active-bg: var(--rp-primary-dark);
}

/* --------------------------------------------------------------------------
   App shell: sticky top bar + side navigation + content
   -------------------------------------------------------------------------- */

.rp-app {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.rp-org-bar {
    background: var(--rp-primary-dark);
    color: rgba(255, 255, 255, .92);
    text-align: center;
    font-size: .82rem;
    font-weight: 600;
    padding: .45rem 1rem;
    letter-spacing: .02em;
}

.rp-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: linear-gradient(90deg, var(--rp-primary) 0%, #0f5c3a 100%);
    color: #fff;
    box-shadow: var(--rp-shadow);
}

    .rp-topbar .navbar-brand {
        display: flex;
        align-items: center;
        gap: .6rem;
        color: #fff;
        font-weight: 700;
        letter-spacing: .2px;
    }

        .rp-topbar .navbar-brand i {
            font-size: 1.5rem;
        }

        .rp-topbar .navbar-brand small {
            display: block;
            font-size: .72rem;
            font-weight: 400;
            opacity: .85;
        }

    .rp-topbar .container-fluid {
        display: flex;
        align-items: center;
        gap: .5rem;
        width: 100%;
    }

    .rp-topbar .rp-user {
        display: flex;
        align-items: center;
        gap: .5rem;
        color: #fff;
        margin-inline-start: auto;
    }

        .rp-topbar .rp-user .btn-link {
            color: #fff;
            text-decoration: none;
        }

    .rp-topbar .navbar-toggler {
        border-color: rgba(255, 255, 255, .4);
        color: #fff;
    }

.rp-body {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem;
    padding-bottom: 4rem;
    flex: 1 0 auto;
}

.rp-sidenav {
    flex: 0 0 260px;
    width: 260px;
    position: sticky;
    top: 5rem;
}

.rp-content {
    flex: 1 1 auto;
    min-width: 0;
}

.rp-nav {
    background: var(--rp-surface);
    border: 1px solid var(--rp-border);
    border-radius: var(--rp-radius);
    box-shadow: var(--rp-shadow);
    padding: .5rem;
    display: flex;
    flex-direction: column;
    gap: .15rem;
}

    .rp-nav .rp-nav-heading {
        font-size: .72rem;
        text-transform: uppercase;
        letter-spacing: .08em;
        color: var(--rp-muted);
        padding: .6rem .75rem .25rem;
    }

    .rp-nav a {
        display: flex;
        align-items: center;
        gap: .65rem;
        padding: .6rem .75rem;
        border-radius: .5rem;
        color: var(--rp-ink);
        text-decoration: none;
        font-weight: 500;
    }

        .rp-nav a i {
            font-size: 1.05rem;
            color: var(--rp-muted);
        }

        .rp-nav a:hover {
            background: var(--rp-primary-soft);
            color: var(--rp-primary-dark);
        }

            .rp-nav a:hover i {
                color: var(--rp-primary);
            }

        .rp-nav a.active {
            background: var(--rp-primary);
            color: #fff;
        }

            .rp-nav a.active i {
                color: #fff;
            }

.rp-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1020;
    text-align: center;
    color: var(--rp-muted);
    font-size: .82rem;
    padding: .75rem 1rem;
    border-top: 1px solid var(--rp-border);
    background: var(--rp-surface);
    box-shadow: 0 -2px 8px rgba(16, 24, 40, .08);
}

/* --------------------------------------------------------------------------
   Cards, page headers, tables
   -------------------------------------------------------------------------- */

.rp-page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

    .rp-page-head h1 {
        font-size: 1.4rem;
        font-weight: 700;
        margin: 0;
    }

    .rp-page-head p {
        color: var(--rp-muted);
        margin: .15rem 0 0;
        font-size: .9rem;
    }

.rp-card {
    background: var(--rp-surface);
    border: 1px solid var(--rp-border);
    border-radius: var(--rp-radius);
    box-shadow: var(--rp-shadow);
    margin-bottom: 1.25rem;
}

    .rp-card > .rp-card-head {
        display: flex;
        align-items: center;
        gap: .5rem;
        padding: .9rem 1.1rem;
        border-bottom: 1px solid var(--rp-border);
        font-weight: 700;
    }

        .rp-card > .rp-card-head i {
            color: var(--rp-primary);
        }

    .rp-card > .rp-card-body {
        padding: 1.1rem;
    }

.rp-table th {
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--rp-muted);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Registration specifics: window banner, seats, weekend hint
   -------------------------------------------------------------------------- */

.rp-banner {
    display: flex;
    align-items: center;
    gap: .6rem;
    border-radius: var(--rp-radius);
    padding: .75rem 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid transparent;
}

    .rp-banner i {
        font-size: 1.2rem;
    }

.rp-banner--open {
    background: var(--rp-primary-soft);
    color: var(--rp-primary-dark);
    border-color: #bfe3cd;
}

.rp-banner--closed {
    background: var(--rp-accent-soft);
    color: #8a6100;
    border-color: #f0dcae;
}

.rp-banner--warn {
    background: #fdecea;
    color: #a72b1a;
    border-color: #f6c9c2;
}

.rp-seat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .75rem;
}

.rp-seat {
    border: 1px solid var(--rp-border);
    border-radius: var(--rp-radius);
    padding: .85rem 1rem;
    background: var(--rp-surface);
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

    .rp-seat .rp-seat-label {
        font-size: .78rem;
        color: var(--rp-muted);
        font-weight: 600;
    }

    .rp-seat .rp-seat-value {
        font-size: 1.6rem;
        font-weight: 800;
        line-height: 1;
    }

    .rp-seat .rp-seat-of {
        font-size: .78rem;
        color: var(--rp-muted);
    }

.rp-seat--free {
    border-color: #bfe3cd;
    background: var(--rp-primary-soft);
}

    .rp-seat--free .rp-seat-value {
        color: var(--rp-primary-dark);
    }

.rp-seat--full {
    border-color: #f6c9c2;
    background: #fdecea;
}

    .rp-seat--full .rp-seat-value {
        color: #a72b1a;
    }

.rp-hint {
    font-size: .82rem;
    color: var(--rp-muted);
}

.rp-provisional {
    background: var(--rp-accent-soft);
    color: #8a6100;
    border: 1px solid #f0dcae;
    border-radius: .5rem;
    padding: .5rem .75rem;
    font-size: .85rem;
    font-weight: 600;
}

.rp-empty {
    text-align: center;
    color: var(--rp-muted);
    padding: 2rem 1rem;
}

    .rp-empty i {
        font-size: 2.2rem;
        display: block;
        margin-bottom: .5rem;
        opacity: .5;
    }

.rp-stat {
    text-align: center;
}

    .rp-stat .rp-stat-value {
        font-size: 2rem;
        font-weight: 800;
        color: var(--rp-primary-dark);
        line-height: 1.1;
    }

    .rp-stat .rp-stat-label {
        color: var(--rp-muted);
        font-size: .85rem;
    }

/* --------------------------------------------------------------------------
   Responsive: off-canvas side navigation on small screens (pure CSS toggle,
   driven by a Blazor boolean - no Bootstrap JS dependency).
   -------------------------------------------------------------------------- */

.rp-nav-toggle {
    display: none;
}

@media (max-width: 991.98px) {
    .rp-body {
        flex-direction: column;
        padding: 1rem;
    }

    .rp-sidenav {
        position: static;
        width: 100%;
        flex: 0 0 auto;
        display: none;
    }

        .rp-sidenav.rp-sidenav--open {
            display: block;
            margin-bottom: 1rem;
        }

    .rp-nav-toggle {
        display: inline-flex;
    }
}