/* ============================================================
   المجد ALMAJD — نظام إدارة المقاولات والمشاريع
   ProExcel Business Systems — تصميم إداري احترافي RTL
   الهوية: كحلي #123A63 — أخضر #21A366 — رمادي فاتح #F4F7FA
   ============================================================ */

/* خط Cairo محلي ضمن ملفات المشروع (رخصة SIL OFL 1.1 — assets/fonts/OFL.txt) */
@font-face {
    font-family: 'Cairo';
    src: url('../fonts/Cairo-VF.ttf') format('truetype-variations');
    font-weight: 200 1000;
    font-style: normal;
    font-display: swap;
}

:root {
    --navy: #123A63;
    --navy-dark: #0C2A4A;
    --navy-light: #1C4E80;
    --green: #21A366;
    --green-dark: #178A55;
    --white: #FFFFFF;
    --bg: #F4F7FA;
    --border: #DFE7EF;
    --text: #22334A;
    --muted: #6B7A90;
    --red: #D64545;
    --red-bg: #FDECEC;
    --orange: #E8890C;
    --orange-bg: #FEF3E2;
    --green-bg: #E8F7EF;
    --blue: #2C7BE5;
    --blue-bg: #EAF2FD;
    --gray-bg: #EEF1F5;
    --radius: 10px;
    --shadow: 0 1px 3px rgba(18, 58, 99, .08), 0 4px 14px rgba(18, 58, 99, .06);
    --sidebar-w: 260px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Cairo', 'Segoe UI', Tahoma, 'Noto Sans Arabic', Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14.5px;
    line-height: 1.65;
}
a { color: var(--navy-light); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 20px; color: var(--navy); }
h2 { font-size: 17px; color: var(--navy); }
h3 { font-size: 15px; color: var(--navy); }
code { background: var(--gray-bg); padding: 1px 6px; border-radius: 4px; font-size: 13px; direction: ltr; display: inline-block; }
pre.code-block { background: #0F2438; color: #D8E6F5; padding: 14px; border-radius: 8px; overflow: auto; direction: ltr; text-align: left; font-size: 12px; line-height: 1.5; }
.muted { color: var(--muted); font-size: 13px; }

/* ---------------- هيكل لوحة الإدارة ---------------- */
.admin-body { min-height: 100vh; }
.nav-toggle-box { display: none; }
.sidebar {
    position: fixed; top: 0; right: 0; width: var(--sidebar-w); height: 100vh;
    background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #D9E4F0; display: flex; flex-direction: column; z-index: 60;
    overflow-y: auto; transition: transform .25s ease;
}
.sidebar-brand { display: flex; gap: 10px; align-items: center; padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar-brand .brand-mark, .brand-mark {
    width: 42px; height: 42px; background: var(--green); color: #fff; border-radius: 10px;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 20px; flex-shrink: 0;
}
.sidebar-brand h1, .brand-name { font-size: 16px; color: #fff; font-weight: 700; }
.brand-sub { font-size: 12px; color: #9FB4CC; }
.sidebar-nav { flex: 1; padding: 8px 10px 20px; }
.nav-group-title { font-size: 11px; color: #7E97B5; margin: 14px 8px 4px; letter-spacing: .4px; }
.nav-item {
    display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 8px;
    color: #D9E4F0; font-size: 13.5px; margin-bottom: 2px;
}
.nav-item:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.nav-item.active { background: var(--green); color: #fff; font-weight: 600; }
.nav-icon { width: 20px; text-align: center; flex-shrink: 0; }
.nav-label { flex: 1; }
.nav-count { background: var(--red); color: #fff; border-radius: 999px; font-size: 11px; padding: 0 7px; min-width: 20px; text-align: center; }
.sidebar-footer { padding: 12px 18px; font-size: 11.5px; color: #7E97B5; border-top: 1px solid rgba(255,255,255,.08); }

.main-wrap { margin-right: var(--sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
    background: var(--white); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 14px; padding: 10px 20px;
    position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 2px rgba(18,58,99,.05);
}
.nav-toggle-label { display: none; font-size: 20px; cursor: pointer; color: var(--navy); }
.topbar-title { font-weight: 700; color: var(--navy); flex: 1; }
.topbar-left { display: flex; align-items: center; gap: 12px; }
.topbar-bell { position: relative; font-size: 18px; text-decoration: none; }
.bell-count { position: absolute; top: -6px; left: -8px; background: var(--red); color: #fff; font-size: 10px; border-radius: 999px; padding: 0 5px; }
.topbar-user { display: flex; align-items: center; gap: 8px; }
.user-avatar {
    width: 36px; height: 36px; border-radius: 50%; background: var(--navy); color: #fff;
    display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.user-name { font-weight: 600; font-size: 13px; }
.user-role { font-size: 11.5px; color: var(--muted); }

.content { flex: 1; padding: 20px; max-width: 1280px; width: 100%; }
.app-footer { padding: 14px 20px; color: var(--muted); font-size: 12.5px; border-top: 1px solid var(--border); background: #fff; }

/* ---------------- المكونات العامة ---------------- */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; box-shadow: var(--shadow); }
.card-title { margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.count-pill { background: var(--gray-bg); color: var(--navy); border-radius: 999px; padding: 1px 10px; font-size: 12.5px; font-weight: 600; }

.btn {
    display: inline-flex; align-items: center; gap: 6px; border: 1px solid transparent; cursor: pointer;
    border-radius: 8px; padding: 8px 16px; font-family: inherit; font-size: 13.5px; font-weight: 600;
    transition: all .15s; text-decoration: none; line-height: 1.4;
}
.btn:hover { text-decoration: none; opacity: .92; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-light); }
.btn-success { background: var(--green); color: #fff; }
.btn-danger { background: var(--red); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--gray-bg); }
.btn-sm { padding: 5px 12px; font-size: 12.5px; }
.btn-xs { padding: 2px 9px; font-size: 11.5px; border-radius: 6px; }
.btn-lg { padding: 11px 26px; font-size: 15px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.inline-form { display: inline; }

/* الشارات والألوان الدلالية */
.badge { display: inline-block; border-radius: 999px; padding: 2px 11px; font-size: 12px; font-weight: 600; }
.badge-green { background: var(--green-bg); color: var(--green-dark); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-orange { background: var(--orange-bg); color: #B36A00; }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-gray { background: var(--gray-bg); color: var(--muted); }

/* التنبيهات الملونة */
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; font-size: 13.5px; }
.alert-green { background: var(--green-bg); border-color: #BFE8D2; color: #14683F; }
.alert-red { background: var(--red-bg); border-color: #F3C4C4; color: #A03030; }
.alert-orange { background: var(--orange-bg); border-color: #F5D9A8; color: #9C6000; }
.alert-blue { background: var(--blue-bg); border-color: #C5DAF6; color: #1D5FB0; }
.alert-close { margin-inline-start: auto; background: none; border: 0; font-size: 17px; cursor: pointer; color: inherit; }

/* ---------------- الجداول ---------------- */
.table-card { padding: 0; }
.table-card > .table-scroll { margin: 0; }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 640px; }
.data-table th {
    background: var(--gray-bg); color: var(--navy); text-align: right; padding: 10px 12px;
    font-size: 12.5px; border-bottom: 2px solid var(--border); white-space: nowrap;
}
.data-table td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tbody tr:hover { background: #F8FAFD; }
.data-table tfoot td { background: var(--gray-bg); font-weight: 700; color: var(--navy); }
.totals-cell { background: var(--gray-bg); font-weight: 700; color: var(--navy); }
.empty-row { text-align: center; color: var(--muted); padding: 26px !important; }
.td-actions, .th-actions { white-space: nowrap; }
.table-tools { padding: 10px 14px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-start; }
.pager { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }

.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 12px 14px; }
.filter-bar input[type="search"] { flex: 1; min-width: 180px; }
.filter-bar select { max-width: 210px; }

/* ---------------- النماذج ---------------- */
.form-card { max-width: 100%; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 18px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--navy); }
.form-field-full { grid-column: 1 / -1; }
.req { color: var(--red); }
.input {
    width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 8px;
    font-family: inherit; font-size: 14px; background: #fff; color: var(--text);
    transition: border-color .15s;
}
.input:focus { outline: none; border-color: var(--navy-light); box-shadow: 0 0 0 3px rgba(28,78,128,.12); }
.input[disabled] { background: var(--gray-bg); color: var(--muted); }
.input-sm { padding: 6px 9px; font-size: 13px; }
textarea.input { resize: vertical; }
select.input { cursor: pointer; }
.switch-line { display: flex; align-items: center; gap: 8px; font-size: 13.5px; margin: 8px 0; cursor: pointer; }
.form-actions { margin-top: 18px; display: flex; gap: 10px; }
.child-title { margin: 22px 0 10px; padding-inline-start: 10px; border-inline-start: 4px solid var(--green); }
.child-table td { padding: 6px 8px; }

/* ---------------- التفاصيل ---------------- */
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.detail-item-full { grid-column: 1 / -1; }
.detail-label { font-size: 12px; color: var(--muted); margin-bottom: 3px; }
.detail-value { font-size: 14px; font-weight: 600; word-break: break-word; }
.meta-line { margin-top: 14px; font-size: 12px; color: var(--muted); border-top: 1px dashed var(--border); padding-top: 10px; }
.relation-card .relation-head { display: flex; align-items: center; gap: 10px; justify-content: space-between; flex-wrap: wrap; margin-bottom: 10px; }
.action-card { border-inline-start: 4px solid var(--green); }
.action-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------------- لوحة التحكم ---------------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.kpi { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 15px 17px; box-shadow: var(--shadow); border-inline-start: 4px solid var(--navy); }
.kpi.kpi-green { border-inline-start-color: var(--green); }
.kpi.kpi-red { border-inline-start-color: var(--red); }
.kpi.kpi-orange { border-inline-start-color: var(--orange); }
.kpi.kpi-blue { border-inline-start-color: var(--blue); }
.kpi-label { font-size: 12.5px; color: var(--muted); }
.kpi-value { font-size: 21px; font-weight: 800; color: var(--navy); }
.kpi-sub { font-size: 11.5px; color: var(--muted); }
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart { width: 100%; height: auto; }
.chart-empty { color: var(--muted); text-align: center; padding: 40px 0; font-size: 13px; }
.donut-wrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: center; }
.donut-legend { display: flex; flex-direction: column; gap: 6px; }
.legend-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.legend-dot { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.legend-label { flex: 1; min-width: 90px; }
.legend-val { font-weight: 700; color: var(--navy); }
.progress-track { background: var(--gray-bg); border-radius: 999px; height: 9px; width: 100%; min-width: 70px; overflow: hidden; display: inline-block; vertical-align: middle; }
.progress-fill { height: 100%; border-radius: 999px; }
.progress-num { font-size: 12px; color: var(--muted); margin-inline-start: 6px; }

/* قوائم التنبيهات */
.alert-row { display: flex; gap: 12px; align-items: flex-start; padding: 13px 15px; border: 1px solid var(--border); border-radius: 9px; margin-bottom: 10px; background: #fff; }
.alert-row.level-red { border-inline-start: 4px solid var(--red); }
.alert-row.level-orange { border-inline-start: 4px solid var(--orange); }
.alert-row.level-green { border-inline-start: 4px solid var(--green); }
.alert-row.level-blue { border-inline-start: 4px solid var(--blue); }
.alert-level-dot { width: 12px; height: 12px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.level-red .alert-level-dot { background: var(--red); }
.level-orange .alert-level-dot { background: var(--orange); }
.level-green .alert-level-dot { background: var(--green); }
.level-blue .alert-level-dot { background: var(--blue); }

/* ---------------- تسجيل الدخول ---------------- */
.login-body { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-light) 100%); }
.login-card { background: #fff; border-radius: 14px; padding: 34px 30px; width: 100%; max-width: 410px; box-shadow: 0 20px 60px rgba(0,0,0,.25); }
.login-brand { text-align: center; margin-bottom: 20px; }
.login-brand .brand-mark { width: 54px; height: 54px; font-size: 26px; margin-bottom: 10px; }
.login-brand h1 { font-size: 21px; }
.login-brand p { color: var(--muted); font-size: 13px; }
.login-note { text-align: center; margin-top: 16px; font-size: 12.5px; color: var(--muted); }

/* ---------------- معالج التثبيت ---------------- */
.installer-body { background: var(--bg); padding-bottom: 40px; }
.installer-shell { max-width: 860px; margin: 0 auto; padding: 26px 16px; }
.installer-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.installer-brand h1 { font-size: 22px; }
.installer-brand p { color: var(--muted); font-size: 13px; }
.installer-steps { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; background: #fff; padding: 12px; border-radius: 10px; border: 1px solid var(--border); }
.istep { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--muted); padding: 5px 10px; border-radius: 999px; }
.istep-num { width: 22px; height: 22px; border-radius: 50%; background: var(--gray-bg); display: inline-flex; align-items: center; justify-content: center; font-size: 11.5px; font-weight: 700; }
.istep.current { background: var(--blue-bg); color: var(--blue); font-weight: 700; }
.istep.current .istep-num { background: var(--blue); color: #fff; }
.istep.done { color: var(--green-dark); }
.istep.done .istep-num { background: var(--green); color: #fff; }
.installer-foot { text-align: center; color: var(--muted); font-size: 12px; margin-top: 10px; }
.installer-box { max-width: 620px; margin: 60px auto; background: #fff; padding: 34px; border-radius: 14px; border: 1px solid var(--border); box-shadow: var(--shadow); }
.installer-box h1 { margin-bottom: 10px; }
.note { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
.post-install { margin: 12px 24px 4px 0; }
.post-install li { margin-bottom: 7px; }

/* ---------------- صفحة رفض الوصول ---------------- */
.denied-card { max-width: 560px; margin: 60px auto; text-align: center; padding: 40px 30px; }
.denied-card h2 { margin-bottom: 10px; }

/* ---------------- المرفقات ---------------- */
.upload-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; padding: 10px; background: var(--gray-bg); border-radius: 8px; }
.upload-form .input { width: auto; flex: 1; min-width: 150px; }
.empty-note { color: var(--muted); font-size: 13px; }

/* ---------------- واجهة الزوار ---------------- */
.landing-body { background: #fff; }
.landing-nav { background: var(--navy); color: #fff; padding: 14px 24px; display: flex; align-items: center; gap: 16px; position: sticky; top: 0; z-index: 40; }
.landing-nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; }
.landing-nav .links { margin-inline-start: auto; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.landing-nav a { color: #D9E4F0; font-size: 13.5px; }
.landing-nav a:hover { color: #fff; }
.landing-hero { background: linear-gradient(135deg, var(--navy-dark), var(--navy) 60%, var(--navy-light)); color: #fff; padding: 70px 24px 80px; text-align: center; }
.landing-hero h1 { color: #fff; font-size: 34px; margin-bottom: 14px; }
.landing-hero p { max-width: 720px; margin: 0 auto 26px; color: #C7D6E8; font-size: 16px; }
.landing-section { padding: 54px 24px; max-width: 1100px; margin: 0 auto; }
.landing-section.center { text-align: center; }
.landing-section h2 { font-size: 24px; margin-bottom: 8px; }
.landing-section .sec-sub { color: var(--muted); margin-bottom: 30px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: right; box-shadow: var(--shadow); }
.feature-card .f-icon { font-size: 26px; margin-bottom: 8px; }
.feature-card h3 { margin-bottom: 6px; }
.feature-card p { color: var(--muted); font-size: 13px; }
.module-chips { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.module-chip { background: var(--blue-bg); color: var(--navy); border-radius: 999px; padding: 7px 16px; font-size: 13px; font-weight: 600; border: 1px solid #C5DAF6; }
.faq-item { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 10px; background: #fff; max-width: 780px; margin-inline: auto; }
.faq-item summary { cursor: pointer; padding: 14px 18px; font-weight: 700; color: var(--navy); list-style: none; }
.faq-item summary::before { content: '◆ '; color: var(--green); }
.faq-item p { padding: 0 18px 14px; color: var(--muted); font-size: 13.5px; }
.landing-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 980px; margin: 0 auto; }
.step-card { text-align: center; padding: 18px 12px; }
.step-card .s-num { width: 40px; height: 40px; margin: 0 auto 10px; background: var(--navy); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 17px; }
.step-card h3 { font-size: 14.5px; margin-bottom: 5px; }
.step-card p { font-size: 12.5px; color: var(--muted); }
.landing-cta { background: var(--navy); color: #fff; text-align: center; padding: 46px 24px; }
.landing-cta h2 { color: #fff; margin-bottom: 8px; }
.landing-cta p { color: #C7D6E8; margin-bottom: 18px; }
.landing-footer { background: var(--navy-dark); color: #9FB4CC; text-align: center; padding: 20px; font-size: 13px; }
.btn-light { background: #fff; color: var(--navy); }
.btn-green { background: var(--green); color: #fff; }

/* ---------------- الطباعة ---------------- */
@media print {
    .sidebar, .topbar, .app-footer, .btn, .filter-bar, .upload-form, .inline-form, .nav-toggle-label, .js-print, .pager, .table-tools { display: none !important; }
    .main-wrap { margin: 0; }
    .content { padding: 0; max-width: none; }
    .card { box-shadow: none; border: 1px solid #999; page-break-inside: avoid; }
    body { background: #fff; }
    .data-table { min-width: 0; }
}

/* ---------------- الجوال ---------------- */
@media (max-width: 1024px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .charts-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .landing-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
    .sidebar { transform: translateX(100%); }
    .nav-toggle-box:checked ~ .sidebar { transform: translateX(0); }
    .main-wrap { margin-right: 0; }
    .nav-toggle-label { display: block; }
    .form-grid { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr; }
    .landing-steps { grid-template-columns: 1fr; }
    .landing-hero h1 { font-size: 26px; }
    .topbar-user .user-meta { display: none; }
    .landing-nav .links a.hide-sm { display: none; }
}