/* ==========================================================
   Field Sales CRM - Stylesheet
   Mobile-first. Palette: deep teal + amber accent.
   ========================================================== */

:root {
    --ink:        #0B2027;
    --teal-900:   #0F3D3E;
    --teal-700:   #155E5F;
    --teal-500:   #1F8A8C;
    --teal-100:   #E4F3F3;
    --amber:      #E08E45;
    --amber-dark: #C8752E;
    --amber-100:  #FBEADB;
    --bg:         #F5F7F8;
    --surface:    #FFFFFF;
    --line:       #E1E6E8;
    --text:       #1C2B2E;
    --text-muted: #62777B;
    --danger:     #C0392B;
    --danger-100: #FBEAE8;
    --success:    #1E7B4D;
    --success-100:#E4F5EC;
    --warn:       #B9791B;
    --warn-100:   #FDF0DD;
    --radius-sm:  8px;
    --radius:     14px;
    --radius-lg:  20px;
    --shadow:     0 6px 24px rgba(11,32,39,0.08);
    --shadow-sm:  0 2px 8px rgba(11,32,39,0.06);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-family: 'Sora', 'Inter', sans-serif;
    color: var(--ink);
    margin: 0 0 4px;
}

a { color: var(--teal-700); text-decoration: none; }
p { color: var(--text-muted); line-height: 1.5; }

::selection { background: var(--amber-100); }

/* ---------- Layout shells ---------- */
.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        radial-gradient(1200px 500px at 100% -10%, rgba(31,138,140,0.15), transparent),
        radial-gradient(900px 500px at -10% 110%, rgba(224,142,69,0.12), transparent),
        var(--teal-900);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 36px 30px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
}
.auth-brand .pin {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(145deg, var(--teal-500), var(--teal-900));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 700; font-family: 'Sora', sans-serif;
    flex-shrink: 0;
}
.auth-brand .name { font-size: 13px; color: var(--text-muted); font-weight: 600; letter-spacing: .3px; }
.auth-brand .name b { display:block; font-size: 18px; color: var(--ink); font-family:'Sora',sans-serif; }

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

.topbar {
    background: var(--teal-900);
    color: #fff;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky; top: 0; z-index: 40;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; font-family:'Sora',sans-serif; font-weight: 600; }
.topbar .brand .pin { width: 30px; height: 30px; border-radius: 8px; background: var(--amber); display:flex; align-items:center; justify-content:center; color:#20140a; font-weight:800; font-size:13px; }
.topbar .user { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.topbar .user .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--teal-500); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px;}
.topbar .logout { color: #fff; opacity: .8; font-size: 12px; border: 1px solid rgba(255,255,255,.3); padding: 6px 10px; border-radius: 20px; }
.topbar .logout:hover { opacity: 1; background: rgba(255,255,255,.08); }

.container { max-width: 1080px; margin: 0 auto; padding: 20px 16px 60px; width: 100%; }

/* ---------- Form elements ---------- */
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--text); margin: 14px 0 6px; letter-spacing: .2px; }
label .req { color: var(--danger); }
.hint { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }

input[type=text], input[type=email], input[type=tel], input[type=number], input[type=password], select, textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-family: inherit;
    background: var(--surface);
    color: var(--text);
    transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px var(--teal-100);
}
textarea { resize: vertical; min-height: 80px; }

.input-row { display: flex; gap: 10px; }
.input-row > * { flex: 1; }

.field-with-btn { display: flex; gap: 8px; }
.field-with-btn input { flex: 1; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    border: none;
    font-size: 14.5px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: transform .12s, box-shadow .12s, background .15s, opacity .15s;
    white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--teal-900); color: #fff; }
.btn-primary:hover { background: var(--teal-700); }
.btn-amber { background: var(--amber); color: #29180a; }
.btn-amber:hover { background: var(--amber-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--teal-900); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--teal-500); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-danger { background: var(--danger-100); color: var(--danger); }
.btn-success { background: var(--success-100); color: var(--success); }

.error-box, .success-box {
    padding: 11px 14px; border-radius: var(--radius-sm); font-size: 13.5px; margin: 14px 0; display: none;
}
.error-box { background: var(--danger-100); color: var(--danger); }
.success-box { background: var(--success-100); color: var(--success); }

/* ---------- Cards ---------- */
.card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid var(--line);
}
.card-title { font-size: 15px; margin-bottom: 12px; display:flex; align-items:center; justify-content:space-between; gap:10px; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 640px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card {
    background: var(--surface); border-radius: var(--radius); padding: 16px;
    border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.stat-card .num { font-family:'Sora',sans-serif; font-size: 26px; font-weight: 700; color: var(--teal-900); }
.stat-card .label { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.stat-card.accent .num { color: var(--amber-dark); }
.stat-card.warn .num { color: var(--warn); }
.stat-card.danger .num { color: var(--danger); }
.link-btn {
    background: none; border: none; padding: 0; font: inherit; cursor: pointer;
    color: var(--teal-500); font-weight: 600; text-decoration: none;
}
.link-btn:hover { text-decoration: underline; }
.muted-dash { color: var(--text-muted); }

/* ---------- Stepper (onboarding form) ---------- */
.stepper { display: flex; align-items: center; margin-bottom: 22px; overflow-x: auto; padding-bottom: 4px; }
.step { display: flex; align-items: center; flex-shrink: 0; }
.step .dot {
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--line); color: var(--text-muted);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; font-family:'Sora',sans-serif;
    transition: background .2s, color .2s;
    flex-shrink: 0;
}
.step .label { font-size: 11.5px; margin-left: 7px; color: var(--text-muted); font-weight: 600; white-space: nowrap; }
.step.active .dot { background: var(--teal-900); color: #fff; }
.step.active .label { color: var(--ink); }
.step.done .dot { background: var(--success); color: #fff; }
.step-line { width: 24px; height: 2px; background: var(--line); margin: 0 8px; flex-shrink: 0; }

.form-section { display: none; }
.form-section.active { display: block; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px);} to { opacity: 1; transform: translateY(0);} }

.section-nav { display: flex; justify-content: space-between; margin-top: 22px; gap: 10px; }

/* ---------- Image capture tiles ---------- */
.capture-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 10px; }
@media (min-width: 640px) { .capture-grid { grid-template-columns: repeat(3, 1fr); } }

.capture-tile {
    border: 1.5px dashed var(--line);
    border-radius: var(--radius);
    padding: 10px;
    text-align: center;
    background: var(--teal-100);
    position: relative;
    min-height: 150px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    cursor: pointer;
    transition: border-color .15s;
}
.capture-tile:hover { border-color: var(--teal-500); }
.capture-tile.filled { border-style: solid; border-color: var(--success); background: #fff; }
.capture-tile img { width: 100%; height: 84px; object-fit: cover; border-radius: 8px; margin-bottom: 8px; }
.capture-tile .icon { font-size: 26px; margin-bottom: 6px; }
.capture-tile .tile-label { font-size: 12px; font-weight: 700; color: var(--ink); }
.capture-tile .tile-hint { font-size: 10.5px; color: var(--text-muted); margin-top: 2px; }
.capture-tile .geo-badge {
    position: absolute; top: 6px; right: 6px; background: var(--success);
    color: #fff; font-size: 9px; font-weight: 700; padding: 2px 6px; border-radius: 20px;
}
.capture-tile input[type=file] { display: none; }
.capture-tile .check { position:absolute; top:6px; left:6px; background:var(--success); color:#fff; width:18px;height:18px;border-radius:50%; font-size:11px; display:flex;align-items:center;justify-content:center; }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; background: var(--surface); min-width: 640px; }
thead th {
    background: var(--teal-100); color: var(--teal-900); font-weight: 700; text-align: left;
    padding: 11px 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; white-space: nowrap;
}
tbody td { padding: 11px 12px; border-top: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: #FAFCFC; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge-retailer { background: var(--teal-100); color: var(--teal-700); }
.badge-distributor { background: var(--amber-100); color: var(--amber-dark); }
.badge-pending { background: var(--warn-100); color: var(--warn); }
.badge-approved { background: var(--success-100); color: var(--success); }
.badge-rejected { background: var(--danger-100); color: var(--danger); }

/* ---------- Filters bar ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; align-items: flex-end; }
.filters .f-item { display: flex; flex-direction: column; gap: 4px; }
.filters label { margin: 0; }
.filters select, .filters input { min-width: 130px; padding: 9px 10px; }

/* ---------- Modal ---------- */
.modal-backdrop {
    position: fixed; inset: 0; background: rgba(11,32,39,.55);
    display: none; align-items: center; justify-content: center; z-index: 100; padding: 16px;
}
.modal-backdrop.open { display: flex; }
.modal {
    background: var(--surface); border-radius: var(--radius-lg); padding: 24px;
    max-width: 460px; width: 100%; max-height: 88vh; overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.modal.modal-lg { max-width: 760px; }
.modal-close { float: right; cursor: pointer; color: var(--text-muted); font-size: 20px; line-height: 1; border:none; background:none; }

.otp-boxes { display: flex; gap: 8px; margin: 16px 0; }
.otp-boxes input {
    width: 44px; height: 52px; text-align: center; font-size: 20px; font-weight: 700; padding: 0;
}

.spinner {
    width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff;
    border-radius: 50%; animation: spin .7s linear infinite; display:inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.doc-thumb { width: 100%; border-radius: 10px; border: 1px solid var(--line); margin-bottom: 6px; }
.doc-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
@media (min-width:640px){ .doc-grid { grid-template-columns: repeat(4,1fr);} }
.doc-item { text-align: center; }
.doc-item .doc-name { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; }
.doc-meta { display:block; font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.doc-meta-link { color: var(--success); text-decoration: none; }
.doc-meta-link:hover { text-decoration: underline; }

.loc-box {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    background: var(--teal-100);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    margin-top: 12px;
}
@media (min-width: 640px) { .loc-box { grid-template-columns: 1fr 1fr; } }
.loc-box .loc-label { font-size: 11px; font-weight: 700; color: var(--teal-700); text-transform: uppercase; margin-bottom: 3px; }
.loc-box .loc-value { font-size: 13.5px; color: var(--text); display: flex; align-items: center; flex-wrap: wrap; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state .icon { font-size: 40px; margin-bottom: 10px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; overflow-x:auto; }
.tab { padding: 10px 16px; font-size: 13.5px; font-weight: 600; color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; white-space:nowrap; }
.tab.active { color: var(--teal-900); border-color: var(--amber); }

.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.bar-row .bar-label { width: 90px; font-size: 12px; color: var(--text-muted); flex-shrink: 0; }
.bar-track { flex: 1; background: var(--teal-100); border-radius: 8px; height: 20px; overflow: hidden; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--teal-500), var(--teal-900)); border-radius: 8px; }
.bar-row .bar-val { width: 34px; text-align: right; font-size: 12.5px; font-weight: 700; color: var(--ink); }

@media (max-width: 480px) {
    .auth-card { padding: 26px 20px; }
    .capture-tile { min-height: 130px; }
}