/* ==========================================================================
   هویت بصری DigiAudit — سربرگ و پانویس صفحات داخلی
   رنگ‌های سازمانی از لوگو و کاتالوگ DigiAudit گرفته شده است.
   ========================================================================== */
:root {
    --da-navy: #08044f;
    --da-navy-2: #10137a;
    --da-blue: #0a6cff;
    --da-cyan: #23c3e5;
    --da-ink: #0d0b45;
}

/* --- سربرگ ---------------------------------------------------------------- */
.da-header {
    position: relative;
    color: #fff;
    background:
        radial-gradient(600px 160px at 85% -40%, rgba(35, 195, 229, .28), transparent 70%),
        linear-gradient(270deg, var(--da-navy) 0%, var(--da-navy-2) 55%, #0d3fae 100%);
    box-shadow: 0 4px 18px rgba(8, 4, 79, .18);
    z-index: 10;
}

    .da-header::after {
        content: "";
        position: absolute;
        inset: auto 0 0 0;
        height: 3px;
        background: linear-gradient(270deg, var(--da-cyan), var(--da-blue) 60%, rgba(10, 108, 255, 0));
    }

.da-header-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    min-height: 76px;
    padding: .65rem 0;
}

.da-header-brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

    .da-header-brand img {
        display: block;
        height: 42px;
        width: auto;
    }

.da-header-divider {
    width: 1px;
    align-self: stretch;
    margin: .5rem 0;
    background: rgba(255, 255, 255, .22);
}

.da-header-title {
    display: flex;
    flex-direction: column;
    line-height: 1.6;
    min-width: 0;
}

    .da-header-title strong {
        font-size: 1.05rem;
        font-weight: 700;
        color: #fff;
        white-space: nowrap;
    }

    .da-header-title span {
        font-size: .8rem;
        color: rgba(255, 255, 255, .72);
        white-space: nowrap;
    }

.da-header-actions {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-right: auto;
}

.da-user-chip {
    display: flex;
    align-items: center;
    gap: .5rem;
    max-width: 320px;
    padding: .35rem .5rem .35rem .9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .16);
    font-size: .85rem;
    color: #fff;
}

    .da-user-chip .da-user-avatar {
        flex: 0 0 30px;
        width: 30px;
        height: 30px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, var(--da-cyan), var(--da-blue));
        color: #fff;
    }

    .da-user-chip .da-user-name {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

.da-btn-logout {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .45);
    color: #fff;
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

    .da-btn-logout:hover, .da-btn-logout:focus-visible {
        background: #fff;
        border-color: #fff;
        color: var(--da-navy);
        outline: none;
    }

/* --- پانویس --------------------------------------------------------------- */
.da-footer {
    position: relative;
    color: rgba(255, 255, 255, .78);
    background:
        radial-gradient(500px 180px at 10% 120%, rgba(35, 195, 229, .18), transparent 70%),
        linear-gradient(270deg, var(--da-navy) 0%, #0b0a5e 100%);
    font-size: .85rem;
}

    .da-footer::before {
        content: "";
        position: absolute;
        inset: 0 0 auto 0;
        height: 3px;
        background: linear-gradient(90deg, var(--da-cyan), var(--da-blue) 60%, rgba(10, 108, 255, 0));
    }

.da-footer-main {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
    padding: 1.75rem 0 1.4rem;
}

.da-footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

    .da-footer-brand img {
        display: block;
        height: 64px;
        width: auto;
    }

.da-footer-tagline {
    border-right: 1px solid rgba(255, 255, 255, .2);
    padding-right: 1rem;
    line-height: 1.9;
}

    .da-footer-tagline strong {
        display: block;
        color: #fff;
        font-size: .95rem;
    }

.da-footer-system {
    text-align: center;
    line-height: 1.9;
}

    .da-footer-system strong {
        display: block;
        color: #fff;
        font-weight: 600;
    }

.da-footer-site {
    direction: ltr;
    color: var(--da-cyan);
    font-weight: 600;
    letter-spacing: .02em;
}

.da-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: .8rem 0;
    text-align: center;
    font-size: .8rem;
    color: rgba(255, 255, 255, .6);
}

    .da-footer-bottom p {
        margin: 0;
    }

/* --- واکنش‌گرا ------------------------------------------------------------ */
@media (max-width: 991.98px) {
    .da-header-title span, .da-user-chip {
        display: none;
    }

    .da-footer-main {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }

    .da-footer-brand {
        justify-content: center;
    }
}

@media (max-width: 575.98px) {
    .da-header-divider, .da-header-title {
        display: none;
    }

    .da-footer-tagline {
        border-right: 0;
        padding-right: 0;
    }
}

/* --- دکمه‌ها و تأکیدهای عمومی هم‌خوان با قالب DigiAudit -------------------- */
.btn-primary,
.btn-tourism-blue,
.btn-tourism-red {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--da-blue);
    --bs-btn-border-color: var(--da-blue);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #0057e0;
    --bs-btn-hover-border-color: #0057e0;
    --bs-btn-focus-shadow-rgb: 10, 108, 255;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #004bc2;
    --bs-btn-active-border-color: #004bc2;
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #7fb2ff;
    --bs-btn-disabled-border-color: #7fb2ff;
    box-shadow: 0 4px 12px rgba(10, 108, 255, .2);
}

/* دکمه ثانویه سازمانی (سرمه‌ای) — جایگزین دکمه قرمز قبلی */
.btn-tourism-red {
    --bs-btn-bg: var(--da-navy);
    --bs-btn-border-color: var(--da-navy);
    --bs-btn-hover-bg: var(--da-navy-2);
    --bs-btn-hover-border-color: var(--da-navy-2);
    --bs-btn-focus-shadow-rgb: 8, 4, 79;
    --bs-btn-active-bg: #05023a;
    --bs-btn-active-border-color: #05023a;
    box-shadow: 0 4px 12px rgba(8, 4, 79, .18);
}

.btn-outline-primary {
    --bs-btn-color: var(--da-blue);
    --bs-btn-border-color: rgba(10, 108, 255, .55);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--da-blue);
    --bs-btn-hover-border-color: var(--da-blue);
    --bs-btn-focus-shadow-rgb: 10, 108, 255;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #0057e0;
    --bs-btn-active-border-color: #0057e0;
}

.bg-dark {
    background-color: var(--da-navy) !important;
}

.hr-accent {
    background: linear-gradient(270deg, var(--da-cyan), var(--da-blue)) !important;
}