/* =========================================================
   Brand tokens — sofianbettayeb.com
   Primary: #F06428  |  BG: #14120D  |  Radius: 0px
   ========================================================= */
:root[data-bs-theme="dark"] {
    /* Background scale (warm dark brown) */
    --background1: #14120D;
    --background2: #1C1A14;
    --background3: #24211A;
    --background4: #2C2922;
    --background5: #35312A;
    --backgroundInactive: #1C1A14;
    --backgroundInverse: #FEE8D0;
    --backgroundInput: rgba(0, 0, 0, 0.25);

    /* Card */
    --card-gradient: #1C1A14;
    --card-gradient-hover: #24211A;
    --card-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    --card-border: rgba(254, 232, 208, 0.06);

    /* Action / primary = orange */
    --actionPrimaryBackground: #F06428;
    --actionPrimaryBackgroundHover: #D9561F;
    --actionPrimaryText: #14120D;
    --actionPrimaryTextHover: #14120D;
    --actionSecondaryBackground: transparent;
    --actionSecondaryBackgroundHover: rgba(254, 232, 208, 0.06);
    --actionSecondaryText: #FEE8D0;
    --actionSecondaryTextHover: #FEE8D0;

    /* Text */
    --text1: #FEE8D0;
    --text2: #A09282;
    --text3: #6B5F54;
    --textInactive: #4A4138;
    --textInverse: #14120D;

    /* Borders */
    --border1: #433D34;
    --border2: rgba(240, 100, 40, 0.3);
    --border3: rgba(254, 232, 208, 0.12);

    /* Semantic status — kept for functional intent/difficulty badges */
    --blueText: #7FB5E0;
    --blueBorder: #3D7FBF;

    --greenBackground: #1A4A2E;
    --greenBackgroundHover: #205C39;
    --greenText: #63D489;
    --greenIcon: #63D489;
    --greenBorder: #2A7A47;

    --yellowBackground: #4A3500;
    --yellowBackgroundHover: #5C4200;
    --yellowText: #F3C831;
    --yellowIcon: #F3C831;
    --yellowBorder: #8A6400;

    --redBackground: #4A1418;
    --redBackgroundHover: #5C1A1F;
    --redText: #FF8A8A;
    --redIcon: #FF8A8A;
    --redBorder: #8A2228;

    --orangeBackground: #4A2010;
    --orangeBackgroundHover: #5C2814;
    --orangeText: #F06428;
    --orangeIcon: #F06428;
    --orangeBorder: #8A3A18;

    --purpleBackground: #2A1A4A;
    --purpleBackgroundHover: #341F5C;
    --purpleText: #B89EFF;
    --purpleIcon: #B89EFF;
    --purpleBorder: #5A3DB0;

    /* Bootstrap overrides */
    --bs-body-bg: var(--background1);
    --bs-body-color: var(--text1);
    --bs-secondary-bg: var(--background2);
    --bs-tertiary-bg: var(--background3);
    --bs-border-color: var(--border1);
    --bs-heading-color: var(--text1);
    --bs-secondary-color: var(--text2);
    --bs-link-color: #F06428;
    --bs-link-hover-color: #D9561F;
    --bs-primary: #F06428;
    --bs-primary-rgb: 240, 100, 40;
}

/* =========================================================
   Typography
   ========================================================= */
body {
    font-family: "DM Sans", "Open Sans", ui-sans-serif, system-ui, sans-serif;
    background-color: #14120D;
    color: #FEE8D0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Neue Haas Grotesk Display Pro", "NeueHaasGroteskDisplayPro", Helvetica, Arial, sans-serif;
    color: #FEE8D0;
}

/* =========================================================
   Table
   ========================================================= */
.table {
    --bs-table-bg: var(--background2);
    --bs-table-striped-bg: rgba(254, 232, 208, 0.02);
    --bs-table-hover-bg: rgba(240, 100, 40, 0.06);
    --bs-table-border-color: transparent;
    border-collapse: separate;
    border-spacing: 0;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.table th, .table td {
    padding: 1rem 0.75rem;
    vertical-align: middle;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.table tbody tr {
    animation: fadeIn 0.25s ease-out forwards;
}

.table tbody tr:nth-child(1)  { animation-delay: 0.04s; }
.table tbody tr:nth-child(2)  { animation-delay: 0.08s; }
.table tbody tr:nth-child(3)  { animation-delay: 0.12s; }
.table tbody tr:nth-child(4)  { animation-delay: 0.16s; }
.table tbody tr:nth-child(5)  { animation-delay: 0.20s; }
.table tbody tr:nth-child(6)  { animation-delay: 0.24s; }
.table tbody tr:nth-child(7)  { animation-delay: 0.28s; }
.table tbody tr:nth-child(8)  { animation-delay: 0.32s; }
.table tbody tr:nth-child(9)  { animation-delay: 0.36s; }
.table tbody tr:nth-child(10) { animation-delay: 0.40s; }

/* =========================================================
   Cards
   ========================================================= */
.card {
    background: var(--card-gradient) !important;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border) !important;
    border-radius: 0 !important;
    transition: all 0.25s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    border-color: rgba(240, 100, 40, 0.2) !important;
}

.card-header {
    background: transparent !important;
    border-radius: 0 !important;
}

/* =========================================================
   Form controls
   ========================================================= */
.form-control, .form-select {
    background-color: var(--background3) !important;
    border-color: var(--border1) !important;
    color: var(--text1) !important;
    border-radius: 0 !important;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--background3) !important;
    border-color: #F06428 !important;
    box-shadow: 0 0 0 2px rgba(240, 100, 40, 0.2) !important;
}

.form-control::placeholder {
    color: var(--text3) !important;
}

.form-label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text2);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
    border-radius: 0 !important;
    transition: all 0.2s ease;
    font-weight: 600;
    padding: 0.5rem 1rem;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: #F06428;
    border: none;
    color: #14120D;
    box-shadow: none;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background: #D9561F !important;
    border-color: transparent !important;
    color: #14120D !important;
    box-shadow: none !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    border-color: #F06428;
    color: #F06428;
    background: transparent;
    border-width: 1px;
}

.btn-outline-primary:hover {
    background: #F06428;
    border-color: #F06428;
    color: #14120D;
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border1);
    color: var(--text1);
}

.btn-secondary:hover {
    background-color: var(--background3);
    border-color: #F06428;
    color: var(--text1);
}

.btn-outline-secondary {
    border-color: var(--border1);
    color: var(--text2);
    background: transparent;
    border-width: 1px;
}

.btn-outline-secondary:hover {
    background-color: var(--background3);
    border-color: var(--border1);
    color: var(--text1);
}

.btn-outline-success {
    border-color: var(--greenBorder);
    color: var(--greenText);
}

.btn-outline-success:hover {
    background-color: var(--greenBackground);
    border-color: var(--greenBorder);
    color: var(--greenText);
}

.btn-outline-warning {
    border-color: var(--yellowBorder);
    color: var(--yellowText);
}

.btn-outline-warning:hover {
    background-color: var(--yellowBackground);
    border-color: var(--yellowBorder);
    color: var(--yellowText);
}

.btn-lg {
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
}

/* =========================================================
   Badges
   ========================================================= */
.badge.bg-primary {
    background-color: #F06428 !important;
    color: #14120D !important;
    border-radius: 0 !important;
}

.badge.bg-success {
    background-color: var(--greenBackground) !important;
    color: var(--greenText) !important;
    border-radius: 0 !important;
    border: 1px solid var(--greenBorder);
}

.badge.bg-info {
    background-color: var(--background3) !important;
    color: var(--text2) !important;
    border-radius: 0 !important;
    border: 1px solid var(--border1);
}

/* =========================================================
   Footer & links
   ========================================================= */
footer {
    border-top: 1px solid var(--border1);
    color: var(--text2);
    font-size: 0.85rem;
}

footer a {
    color: #F06428;
    text-decoration: none;
}

footer a:hover {
    color: #D9561F;
}

/* =========================================================
   Progress bar
   ========================================================= */
.progress {
    background-color: var(--background3);
    border-radius: 0 !important;
    height: 6px;
}

.progress-bar {
    background-color: #F06428 !important;
}

/* =========================================================
   Sort icons
   ========================================================= */
.sortable {
    cursor: pointer;
    position: relative;
    padding-right: 22px !important;
    transition: color 0.15s ease;
    user-select: none;
}

.sortable:hover {
    color: #F06428;
}

.sortable::after {
    content: "↕";
    position: absolute;
    right: 6px;
    color: var(--text3);
    opacity: 0.5;
    font-size: 0.9em;
}

.sortable.sort-asc::after,
.sortable.sorted-asc::after {
    content: "↑";
    opacity: 1;
    color: #F06428;
}

.sortable.sort-desc::after,
.sortable.sorted-desc::after {
    content: "↓";
    opacity: 1;
    color: #F06428;
}

/* =========================================================
   Intent badges
   ========================================================= */
.intent-informational, .intent-commercial, .intent-navigational, .intent-transactional {
    color: #FFFFFF;
    padding: 3px 10px;
    border-radius: 0;
    font-weight: 500;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    display: inline-block;
    transition: opacity 0.15s ease;
    text-transform: uppercase;
}

.intent-informational {
    background: var(--greenBackground);
    border: 1px solid var(--greenBorder);
    color: var(--greenText);
}

.intent-commercial {
    background: var(--orangeBackground);
    border: 1px solid var(--orangeBorder);
    color: var(--orangeText);
}

.intent-navigational {
    background: var(--yellowBackground);
    border: 1px solid var(--yellowBorder);
    color: var(--yellowText);
}

.intent-transactional {
    background: var(--purpleBackground);
    border: 1px solid var(--purpleBorder);
    color: var(--purpleText);
}

/* =========================================================
   Intent chart
   ========================================================= */
.intent-chart {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.intent-category {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.intent-label {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--text2);
}

.intent-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 0;
    margin-right: 8px;
}

.intent-bar-container {
    height: 6px;
    background-color: var(--background3);
    border-radius: 0;
    overflow: hidden;
    flex-grow: 1;
    margin: 0 12px;
}

.intent-bar {
    height: 100%;
    border-radius: 0;
}

.intent-count {
    font-size: 13px;
    color: var(--text3);
    min-width: 30px;
    text-align: right;
}

.intent-info-dot, .intent-info-bar   { background-color: var(--greenBackground);  }
.intent-comm-dot, .intent-comm-bar   { background-color: #F06428; }
.intent-nav-dot,  .intent-nav-bar    { background-color: var(--yellowBackground); }
.intent-trans-dot,.intent-trans-bar  { background-color: var(--purpleBackground); }

/* =========================================================
   Difficulty indicators — 4 tiers
   ========================================================= */
.difficulty-super-easy,
.difficulty-medium,
.difficulty-hard,
.difficulty-impossible {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: 0;
}

.difficulty-super-easy {
    background: rgba(99, 212, 137, 0.1);
    border: 1px solid var(--greenBorder);
    color: var(--greenText);
}

.difficulty-medium {
    background: rgba(243, 200, 49, 0.1);
    border: 1px solid var(--yellowBorder);
    color: var(--yellowText);
}

.difficulty-hard {
    background: rgba(240, 100, 40, 0.12);
    border: 1px solid #8A3A18;
    color: #F06428;
}

.difficulty-impossible {
    background: rgba(255, 138, 138, 0.1);
    border: 1px solid var(--redBorder);
    color: var(--redText);
}

.difficulty-indicator::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 0;
    background-color: currentColor;
    flex-shrink: 0;
}

/* =========================================================
   Alerts
   ========================================================= */
.alert {
    border-radius: 0;
    box-shadow: none;
    animation: fadeIn 0.25s ease-out forwards;
    border-left-width: 3px;
}

.alert-danger {
    background-color: rgba(255, 138, 138, 0.08);
    border-color: var(--redBorder);
    color: var(--redText);
}

.alert-success {
    background-color: rgba(99, 212, 137, 0.08);
    border-color: var(--greenBorder);
    color: var(--greenText);
}

.alert-info {
    background-color: rgba(240, 100, 40, 0.08);
    border-color: #F06428;
    color: #F06428;
}

/* =========================================================
   Loading overlay
   ========================================================= */
#loadingOverlay {
    background: rgba(20, 18, 13, 0.97) !important;
}

.spinner-border.text-primary {
    color: #F06428 !important;
}

/* =========================================================
   Feature highlight icons — unify to brand orange
   ========================================================= */
#feature-highlights .bi {
    color: #F06428 !important;
}

/* =========================================================
   Misc Bootstrap overrides
   ========================================================= */
.border-secondary {
    border-color: var(--border1) !important;
}

.text-muted {
    color: var(--text2) !important;
}

.text-primary {
    color: #F06428 !important;
}

a {
    color: #F06428;
}

a:hover {
    color: #D9561F;
}

/* =========================================================
   Box shadows (kept for form internals)
   ========================================================= */
:root {
    --input-inner-shadow: 0px 1px 2px rgba(0, 0, 0, 0.4) inset;
    --boxShadows-action-secondary: 0px 0.5px 1px rgba(0, 0, 0, 0.6);
}

/* =========================================================
   Results / saved keywords section spacing
   ========================================================= */
#results, #savedKeywords {
    padding: 0;
}

/* =========================================================
   Unify all Bootstrap icon color utilities to brand orange
   (text-success / text-info / text-warning on <i> elements)
   ========================================================= */
i.bi.text-success,
i.bi.text-info,
i.bi.text-warning,
i.bi.text-primary {
    color: #F06428 !important;
}

/* Override Bootstrap utility classes globally so any stray
   colored text helpers also resolve to the brand palette */
[data-bs-theme="dark"] .text-success { color: #63D489 !important; }
[data-bs-theme="dark"] .text-info    { color: #F06428 !important; }
[data-bs-theme="dark"] .text-warning { color: #F06428 !important; }
[data-bs-theme="dark"] .text-primary { color: #F06428 !important; }

/* Select dropdown — remove the blue tick accent that Bootstrap injects */
.form-select {
    --bs-form-select-bg-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23FEE8D0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}