/* ===================================================================
   IRCC Candidate Portal — Styles
   Palette: Deep navy #0d1b3e, Gold #c8922a, Light #f4f6fb
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* --- Root vars --- */
.ircc-portal {
    --navy:      #0d1b3e;
    --navy-mid:  #1a2f5e;
    --navy-lt:   #2a4480;
    --gold:      #c8922a;
    --gold-lt:   #e8b44d;
    --gold-dim:  #f5e8d0;
    --bg:        #f4f6fb;
    --surface:   #ffffff;
    --border:    #dde3f0;
    --text:      #1a1f2e;
    --text-muted:#6b7494;
    --red:       #c0392b;
    --green:     #1a7a45;
    --green-lt:  #e8f5ee;
    --radius:    10px;
    --shadow:    0 4px 24px rgba(13,27,62,.09);
    --shadow-sm: 0 2px 8px  rgba(13,27,62,.07);
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--bg);
    min-height: 400px;
}

/* --- Loading --- */
.portal-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    gap: 16px;
    color: var(--text-muted);
}
.portal-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--navy);
    border-radius: 50%;
    animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Panels --- */
.portal-panel { animation: fadeUp .35s ease both; }
@keyframes fadeUp {
    from { opacity:0; transform: translateY(10px); }
    to   { opacity:1; transform: translateY(0);    }
}

/* ===================================================================
   LOGIN CARD
   =================================================================== */
.portal-login-card {
    max-width: 440px;
    margin: 32px auto;
    background: var(--surface);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.portal-brand {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 36px 32px 28px;
    text-align: center;
    color: #fff;
    position: relative;
}
.portal-brand::after {
    content: '';
    position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 28px;
    background: var(--surface);
    clip-path: ellipse(55% 100% at 50% 100%);
}
.portal-brand-logo {
    display: inline-block;
    width: 64px;
    height: 64px;
    background: var(--gold);
    color: var(--navy);
    font-family: 'Lora', serif;
    font-weight: 700;
    font-size: 20px;
    line-height: 64px;
    border-radius: 50%;
    margin-bottom: 12px;
    letter-spacing: .5px;
}
.portal-brand h1 {
    font-family: 'Lora', serif;
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px;
    letter-spacing: .3px;
}
.portal-brand p {
    font-size: 12px;
    opacity: .8;
    margin: 0;
}

.portal-login-body {
    padding: 32px 32px 24px;
}
.portal-login-body h2 {
    font-family: 'Lora', serif;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--navy);
}
.login-sub {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 24px;
}

.portal-login-footer {
    background: #f8f9fc;
    border-top: 1px solid var(--border);
    padding: 14px 32px;
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}
.portal-login-footer strong { color: var(--navy); }

/* ===================================================================
   FORM FIELDS
   =================================================================== */
.portal-field {
    margin-bottom: 18px;
}
.portal-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .4px;
    text-transform: uppercase;
    color: var(--navy);
    margin-bottom: 6px;
}
.portal-field input,
.portal-field select,
.portal-field textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: #fff;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}
.portal-field textarea { resize: vertical; min-height: 80px; }
.portal-field input:focus,
.portal-field select:focus,
.portal-field textarea:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(13,27,62,.1);
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.portal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius);
    padding: 11px 22px;
    transition: background .2s, transform .1s, opacity .2s;
    line-height: 1;
}
.portal-btn:active { transform: scale(.98); }
.portal-btn-primary {
    background: linear-gradient(135deg, var(--navy-mid), var(--navy));
    color: #fff;
    width: 100%;
    padding: 13px;
    font-size: 15px;
    margin-top: 6px;
    box-shadow: 0 4px 16px rgba(13,27,62,.25);
}
.portal-btn-primary:hover { background: linear-gradient(135deg, var(--navy-lt), var(--navy-mid)); }
.portal-btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1.5px solid var(--border);
}
.portal-btn-ghost:hover { background: var(--bg); color: var(--navy); }
.portal-btn-sm { padding: 7px 14px; font-size: 13px; }
.portal-btn-lg { padding: 14px 32px; font-size: 15px; }
.portal-btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ===================================================================
   ALERTS
   =================================================================== */
.portal-alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13.5px;
    margin-bottom: 16px;
    border: 1px solid;
}
.portal-alert-error, .portal-alert:not(.portal-alert-success) {
    background: #fdf0ef;
    border-color: #e8b4b0;
    color: var(--red);
}
.portal-alert-success {
    background: var(--green-lt);
    border-color: #a8d9bc;
    color: var(--green);
}

/* ===================================================================
   DASHBOARD — TOP BAR
   =================================================================== */
.portal-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--navy);
    color: #fff;
    padding: 14px 24px;
    border-radius: var(--radius) var(--radius) 0 0;
}
.portal-topbar-brand { display: flex; align-items: center; gap: 12px; }
.topbar-logo {
    background: var(--gold);
    color: var(--navy);
    font-family: 'Lora', serif;
    font-weight: 700;
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: .5px;
}
.topbar-title {
    font-family: 'Lora', serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .3px;
}
.portal-topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-name { font-size: 13px; opacity: .85; }

/* --- Reg banner --- */
.portal-reg-banner {
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-lt) 100%);
    padding: 16px 24px;
}
.reg-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.reg-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .6px; opacity: .75; color: var(--navy); }
.reg-number {
    font-family: 'Lora', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: .5px;
}
.reg-meta { text-align: right; }
.reg-date, .reg-course {
    font-size: 12px;
    color: var(--navy);
    opacity: .8;
}
.reg-course { font-weight: 600; }

/* ===================================================================
   TABS
   =================================================================== */
.portal-tabs {
    display: flex;
    background: var(--surface);
    border-bottom: 2px solid var(--border);
    padding: 0 16px;
    gap: 4px;
}
.portal-tab {
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 14px 18px;
    border-bottom: 2.5px solid transparent;
    margin-bottom: -2px;
    transition: color .2s, border-color .2s;
}
.portal-tab:hover { color: var(--navy); }
.portal-tab.active {
    color: var(--navy);
    font-weight: 600;
    border-bottom-color: var(--gold);
}

/* Tab content */
.portal-tab-content { display: none; padding: 24px; background: var(--bg); }
.portal-tab-content.active { display: block; animation: fadeUp .25s ease; }

/* ===================================================================
   VIEW TAB — DETAIL CARDS
   =================================================================== */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 640px) { .detail-grid { grid-template-columns: 1fr; } }

.detail-card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.detail-card:first-child { grid-column: 1 / -1; }

.detail-card-header {
    background: var(--navy);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .6px;
    text-transform: uppercase;
    padding: 10px 16px;
}
.detail-card-body { padding: 16px; }

.detail-photo-row { display: flex; gap: 20px; align-items: flex-start; }
.detail-photo-wrap { flex-shrink: 0; }
.candidate-photo {
    width: 90px;
    height: 108px;
    object-fit: cover;
    border-radius: 6px;
    border: 2px solid var(--border);
    display: block;
}
.photo-placeholder {
    width: 90px; height: 108px;
    background: var(--bg);
    border: 1.5px dashed var(--border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--text-muted);
}
.detail-rows { flex: 1; }

.detail-row {
    display: flex;
    flex-direction: column;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.detail-row:last-child { border-bottom: none; }
.detail-row span { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--text-muted); margin-bottom: 2px; }
.detail-row strong { font-size: 14px; font-weight: 500; color: var(--text); }
.detail-row-address strong { white-space: pre-line; }

/* ===================================================================
   EDIT TAB
   =================================================================== */
.edit-wrapper { max-width: 780px; }

.edit-section-title {
    font-family: 'Lora', serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
    margin: 24px 0 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gold-dim);
    display: flex;
    align-items: center;
    gap: 10px;
}
.edit-section-title:first-child { margin-top: 0; }
.edit-file-note { font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 400; color: var(--text-muted); }

.edit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}
.edit-grid .full-col { grid-column: 1 / -1; }
@media (max-width: 560px) { .edit-grid { grid-template-columns: 1fr; } }

.file-input-wrap { position: relative; }
.portal-field input[type="file"] {
    padding: 9px;
    font-size: 13px;
    cursor: pointer;
}
.file-hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.edit-actions {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.req { color: var(--red); }

/* ===================================================================
   DOCUMENTS TAB
   =================================================================== */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}
.doc-card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 24px 16px;
    text-align: center;
    transition: transform .2s, box-shadow .2s;
}
.doc-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.doc-icon { font-size: 36px; margin-bottom: 10px; }
.doc-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 14px;
}
.doc-actions a {
    display: inline-block;
    padding: 7px 18px;
    background: var(--navy);
    color: #fff;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: background .2s;
}
.doc-actions a:hover { background: var(--navy-lt); }
.doc-no-file { font-size: 12px; color: var(--text-muted); }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 520px) {
    .portal-login-body, .portal-login-body { padding: 24px 20px 20px; }
    .portal-brand { padding: 28px 20px 22px; }
    .portal-login-footer { padding: 12px 20px; }
    .portal-tab { padding: 12px 12px; font-size: 13px; }
    .reg-banner-inner { flex-direction: column; align-items: flex-start; }
    .reg-meta { text-align: left; }
    .edit-actions { flex-direction: column; }
    .edit-actions .portal-btn { width: 100%; justify-content: center; }
}