/* Internet Towers Inventory System — shared stylesheet (RTL, dependency-free)
   Palette derived from the Iraq Ministry of Communications emblem
   (navy #101140, red #d62026, green #1f7a3d). */

/* Readex Pro — a humanist, highly legible Arabic + Latin typeface, self-hosted
   (variable, weights 160–700). Chosen over the usual system/UI fonts for a
   warmer, more considered feel. */
@font-face {
  font-family: "Readex Pro";
  font-style: normal;
  font-weight: 160 700;
  font-display: swap;
  src: url("../fonts/readex-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+2074, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Readex Pro";
  font-style: normal;
  font-weight: 160 700;
  font-display: swap;
  src: url("../fonts/readex-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+2010-2011, U+FB50-FDFF, U+FE70-FEFF;
}

:root {
  --color-primary: #101140;
  --color-primary-hover: #1c1e63;
  --color-primary-soft: #eceefa;
  --color-accent-red: #d62026;
  --color-accent-green: #1f7a3d;

  --color-bg: #f5f4f0;
  --color-card: #ffffff;
  --color-header: #fcfbf8;
  --color-border: #e7e4db;
  --color-text: #1b1c2a;
  --color-muted: #63616f;

  --color-danger: #c81922;
  --color-danger-bg: #fbe9ea;
  --color-danger-border: #f2c3c5;
  --color-success: #1f7a3d;
  --color-success-bg: #e8f5ec;
  --color-success-border: #bfe3cb;
  --color-warning: #92620a;
  --color-warning-bg: #fdf1dc;
  --color-warning-border: #f2dba9;
  --color-info: #0c5490;
  --color-info-bg: #e8f1fb;
  --color-info-border: #c3dcf5;
  --color-accent2: #6b3fa0;
  --color-accent2-bg: #f1eaf9;
  --color-accent2-border: #dcc8ef;

  --radius: 10px;
  --radius-sm: 7px;
  --shadow-sm: 0 1px 2px rgba(40, 33, 20, 0.05), 0 1px 3px rgba(40, 33, 20, 0.04);
  --shadow-md: 0 4px 14px rgba(40, 33, 20, 0.07), 0 2px 5px rgba(40, 33, 20, 0.05);
  --focus-ring: 0 0 0 3px rgba(16, 17, 64, 0.16);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #6672e0;
    --color-primary-hover: #7c87e8;
    --color-primary-soft: #1c1e3d;
    --color-accent-red: #ef6167;
    --color-accent-green: #4fce85;

    --color-bg: #0c0d18;
    --color-card: #14162a;
    --color-header: #10111f;
    --color-border: #2a2c48;
    --color-text: #eceef8;
    --color-muted: #a3a6c8;

    --color-danger: #ff7a7f;
    --color-danger-bg: #3a161a;
    --color-danger-border: #5c2529;
    --color-success: #57d68c;
    --color-success-bg: #103a20;
    --color-success-border: #1f5c37;
    --color-warning: #f0bd63;
    --color-warning-bg: #3a2c0f;
    --color-warning-border: #5c4a1f;
    --color-info: #6cb8f2;
    --color-info-bg: #10283e;
    --color-info-border: #1f3f5c;
    --color-accent2: #c39bec;
    --color-accent2-bg: #2a1e3a;
    --color-accent2-border: #4a3766;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --focus-ring: 0 0 0 3px rgba(102, 114, 224, 0.35);
  }
}

:root[data-theme="dark"] {
  --color-primary: #6672e0;
  --color-primary-hover: #7c87e8;
  --color-primary-soft: #1c1e3d;
  --color-accent-red: #ef6167;
  --color-accent-green: #4fce85;

  --color-bg: #0c0d18;
  --color-card: #14162a;
  --color-header: #10111f;
  --color-border: #2a2c48;
  --color-text: #eceef8;
  --color-muted: #a3a6c8;

  --color-danger: #ff7a7f;
  --color-danger-bg: #3a161a;
  --color-danger-border: #5c2529;
  --color-success: #57d68c;
  --color-success-bg: #103a20;
  --color-success-border: #1f5c37;
  --color-warning: #f0bd63;
  --color-warning-bg: #3a2c0f;
  --color-warning-border: #5c4a1f;
  --color-info: #6cb8f2;
  --color-info-bg: #10283e;
  --color-info-border: #1f3f5c;
  --color-accent2: #c39bec;
  --color-accent2-bg: #2a1e3a;
  --color-accent2-border: #4a3766;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --focus-ring: 0 0 0 3px rgba(102, 114, 224, 0.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Readex Pro", "Segoe UI", Tahoma, "Noto Sans Arabic", Arial, sans-serif;
  direction: rtl;
  text-align: right;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Headings: slightly tighter tracking for a more considered, typographic feel. */
h1, h2, h3, h4, .page-title, .card h2, .brand-title { letter-spacing: -0.012em; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top bar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--color-header);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.topbar-accent {
  height: 4px;
  background: linear-gradient(to left, var(--color-primary) 0%, var(--color-primary) 55%, var(--color-accent-red) 78%, var(--color-accent-green) 100%);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 10px; padding-bottom: 10px; }

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-logo-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%;
  background: #ffffff; border: 1px solid var(--color-border); box-shadow: var(--shadow-sm);
}
.brand-logo { width: 30px; height: 30px; flex-shrink: 0; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.brand-title { font-size: 16px; font-weight: 700; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-subtitle { font-size: 11.5px; color: var(--color-muted); font-weight: 500; }

.topbar nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.topbar nav a {
  color: var(--color-text);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}
.topbar nav a:hover { background: var(--color-primary-soft); text-decoration: none; }
.topbar .user-badge {
  font-size: 12.5px;
  font-weight: 600;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  padding: 6px 12px;
  border-radius: 20px;
}
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--color-border); background: transparent;
  color: var(--color-text); cursor: pointer;
}
.theme-toggle:hover { background: var(--color-primary-soft); }
.theme-toggle svg { width: 18px; height: 18px; }

.topbar nav a.active { background: var(--color-primary-soft); color: var(--color-primary); }

.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  font: inherit;
  color: var(--color-text);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 12px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}
.nav-dropdown-toggle:hover,
.nav-dropdown.open .nav-dropdown-toggle,
.nav-dropdown.has-active .nav-dropdown-toggle {
  background: var(--color-primary-soft);
}
.nav-dropdown.has-active .nav-dropdown-toggle { color: var(--color-primary); }
.nav-dropdown-toggle .chevron { width: 14px; height: 14px; flex-shrink: 0; transition: transform 150ms ease; }
.nav-dropdown.open .nav-dropdown-toggle .chevron { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  inset-inline-start: 0;
  min-width: 210px;
  display: none;
  flex-direction: column;
  gap: 2px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  padding: 6px;
  z-index: 40;
}
.nav-dropdown.open .nav-dropdown-menu { display: flex; }
.nav-dropdown-menu a {
  color: var(--color-text);
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: var(--color-primary-soft); text-decoration: none; }
.nav-dropdown-menu a.active { background: var(--color-primary-soft); color: var(--color-primary); }

main { padding: 32px 0 64px; }

.page-title { font-size: 24px; font-weight: 700; margin: 0 0 4px; color: var(--color-text); }
.page-subtitle { color: var(--color-muted); margin: 0 0 22px; font-size: 14px; }

/* Cards */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  margin-bottom: 22px;
}
.card h2 {
  font-size: 17px;
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  display: flex;
  align-items: center;
}
.card h2 .section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-inline-end: 10px;
  flex-shrink: 0;
}

/* Forms */
label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 6px; color: var(--color-text); }
.hint { font-weight: 400; color: var(--color-muted); font-size: 12.5px; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=tel], input[type=file], select, textarea {
  width: 100%;
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-family: inherit;
  background: var(--color-card);
  color: var(--color-text);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
input[type=file] { min-height: auto; padding: 8px; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}
textarea { resize: vertical; min-height: 76px; }

.field { margin-bottom: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 640px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ */
/* Responsive: tablet (<=768px) and phone (<=480px)                    */
/* ------------------------------------------------------------------ */
@media (max-width: 768px) {
  .card { padding: 16px; }
  .wizard-steps .step { min-width: 76px; padding: 8px 4px; }
}

@media (max-width: 480px) {
  .container, .container-narrow { padding: 0 14px; }

  /* 16px avoids iOS Safari's auto-zoom-on-focus below that threshold. */
  input[type=text], input[type=email], input[type=password], input[type=number],
  input[type=date], input[type=tel], select, textarea {
    font-size: 16px;
  }

  .btn-sm { min-height: 44px; }
  .btn-link { padding: 10px 4px; min-height: 44px; display: inline-flex; align-items: center; }
  .radio-group label, .checkbox-group label { min-height: 44px; }
  .pagination a, .pagination span { min-height: 44px; display: inline-flex; align-items: center; padding: 7px 15px; }

  .topbar nav a { padding: 7px 9px; font-size: 12.5px; }
  .nav-dropdown-toggle { padding: 7px 9px; font-size: 12.5px; }
  .nav-dropdown-menu { min-width: 180px; inset-inline-start: auto; inset-inline-end: 0; }
  .nav-dropdown-menu a { min-height: 44px; display: flex; align-items: center; }

  .wizard-steps { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .wizard-steps .step { flex: 0 0 auto; min-width: 76px; }
}

.radio-group, .checkbox-group { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0; }
.radio-group label, .checkbox-group label {
  display: inline-flex; align-items: center; gap: 7px; font-weight: 500; margin: 0;
  padding: 8px 12px; border: 1px solid var(--color-border); border-radius: 20px;
  min-height: 38px; cursor: pointer; transition: background 150ms ease, border-color 150ms ease;
}
.radio-group label:hover, .checkbox-group label:hover { background: var(--color-primary-soft); }
.radio-group input, .checkbox-group input { width: auto; accent-color: var(--color-primary); cursor: pointer; }

.error-text { color: var(--color-danger); font-size: 12.5px; margin-top: 4px; }
.field.has-error input, .field.has-error select { border-color: var(--color-danger); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 11px 20px;
  min-height: 44px;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease, opacity 150ms ease;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary { background: var(--color-card); color: var(--color-primary); border-color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary-soft); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { opacity: 0.88; }
.btn-sm { padding: 7px 14px; min-height: 36px; font-size: 13px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-link { background: none; border: none; color: var(--color-primary); cursor: pointer; padding: 4px; font-size: 13px; font-weight: 600; }
.btn-link:hover { text-decoration: underline; }

/* Alerts */
.alert { padding: 13px 16px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14px; border: 1px solid; display: flex; gap: 8px; align-items: flex-start; }
.alert-error { background: var(--color-danger-bg); color: var(--color-danger); border-color: var(--color-danger-border); }
.alert-success { background: var(--color-success-bg); color: var(--color-success); border-color: var(--color-success-border); }
.alert-info { background: var(--color-info-bg); color: var(--color-info); border-color: var(--color-info-border); }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700; border: 1px solid transparent; }
.badge-draft { background: var(--color-bg); color: var(--color-muted); border-color: var(--color-border); }
.badge-company_review { background: var(--color-accent2-bg); color: var(--color-accent2); border-color: var(--color-accent2-border); }
.badge-submitted { background: var(--color-warning-bg); color: var(--color-warning); border-color: var(--color-warning-border); }
.badge-repeater_review { background: var(--color-info-bg); color: var(--color-info); border-color: var(--color-info-border); }
.badge-approved { background: var(--color-success-bg); color: var(--color-success); border-color: var(--color-success-border); }
.badge-rejected { background: var(--color-danger-bg); color: var(--color-danger); border-color: var(--color-danger-border); }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 11px 13px; border-bottom: 1px solid var(--color-border); text-align: right; vertical-align: middle; }
th { background: var(--color-bg); font-weight: 700; color: var(--color-text); white-space: nowrap; }
tr:hover td { background: var(--color-primary-soft); }
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
.repeat-table input, .repeat-table select { min-width: 110px; }

/* Wizard / stepper */
.wizard-steps { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; counter-reset: none; }
.wizard-steps .step {
  flex: 1; min-width: 92px; text-align: center; padding: 10px 6px;
  border-radius: var(--radius-sm); background: var(--color-card); border: 1px solid var(--color-border);
  font-size: 12px; font-weight: 600; color: var(--color-muted); cursor: pointer;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
.wizard-steps .step:hover { border-color: var(--color-primary); }
.wizard-steps .step.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); font-weight: 700; }
.wizard-steps .step.done { border-color: var(--color-success); color: var(--color-success); background: var(--color-success-bg); }

.form-section { display: none; }
.form-section.active { display: block; }

.wizard-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; }

/* GPS box */
.gps-box { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.gps-box .field { flex: 1; min-width: 160px; margin-bottom: 0; }
.gps-status { font-size: 12.5px; margin-top: 8px; color: var(--color-muted); }
.gps-status.ok { color: var(--color-success); }
.gps-status.error { color: var(--color-danger); }
.map-link { font-size: 13px; margin-top: 6px; display: inline-flex; align-items: center; gap: 4px; }

/* Login / register */
.auth-card { margin-top: 48px; }
.auth-card .card { max-width: 440px; margin: 0 auto; }
.auth-card .card h2 { justify-content: center; text-align: center; border-bottom: none; padding-bottom: 4px; }
.auth-links { text-align: center; margin-top: 16px; font-size: 13.5px; color: var(--color-muted); }

/* Dashboard stat tiles */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-bottom: 26px; }
.stat-tile { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 18px; text-align: center; box-shadow: var(--shadow-sm); }
.stat-tile .num { font-size: 28px; font-weight: 800; color: var(--color-primary); }
.stat-tile .label { font-size: 12.5px; color: var(--color-muted); margin-top: 4px; }

/* Filters bar */
.filters-bar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; align-items: flex-end; }
.filters-bar .field { margin-bottom: 0; min-width: 160px; }

.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 20px; }
.pagination a, .pagination span { padding: 7px 13px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 13px; }
.pagination a:hover { background: var(--color-primary-soft); text-decoration: none; }
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

footer { text-align: center; padding: 24px; color: var(--color-muted); font-size: 12.5px; }

.attach-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.attach-item { border: 1px dashed var(--color-border); border-radius: var(--radius-sm); padding: 14px; }
.attach-item .attach-status { display: flex; align-items: center; gap: 5px; font-size: 12px; margin-top: 8px; }
.attach-item .attach-status.attached { color: var(--color-success); }
.attach-item .attach-status.missing { color: var(--color-muted); }
.attach-item .attach-status svg { width: 14px; height: 14px; flex-shrink: 0; }

.camera-controls { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.camera-btn { flex-shrink: 0; }
.attach-thumb { width: 40px; height: 40px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--color-border); }

.camera-modal { display: none; position: fixed; inset: 0; background: rgba(10, 10, 20, 0.72); z-index: 100; align-items: center; justify-content: center; padding: 16px; }
.camera-modal.open { display: flex; }
.camera-modal-inner { background: var(--color-card); border-radius: var(--radius); padding: 16px; max-width: 480px; width: 100%; box-shadow: var(--shadow-md); }
.camera-modal-inner video { width: 100%; border-radius: var(--radius-sm); background: #000; max-height: 60vh; }
.camera-modal-actions { display: flex; gap: 10px; margin-top: 14px; }
.camera-modal-actions .btn { flex: 1; }

.pledge-box { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 18px; font-size: 13.5px; line-height: 1.9; color: var(--color-text); margin-bottom: 18px; }

code, .mono { font-family: "SF Mono", Menlo, Consolas, monospace; direction: ltr; unicode-bidi: embed; }