/* ==========================================================================
   Tsakonian Digital Dictionary – Custom Styles
   ========================================================================== */

:root {
    /* Color Palette from Image */
    --color-dark-blue: #1a2b6d;
    --color-royal-blue: #1e3a8a;
    --color-light-blue: #2563eb;
    --color-white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-dark-blue), var(--color-light-blue));
    --gradient-hover: linear-gradient(135deg, #2563eb, #3b82f6);
    --gradient-text: linear-gradient(135deg, var(--color-dark-blue), var(--color-royal-blue));
}

/* ── Global font overrides ─────────────────────────────────────────────── */

#searchInput,
#searchForm button[type="submit"] {
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

/* ── Search-mode toggle buttons ───────────────────────────────────────── */

.search-mode-btn,
.ortho-btn,
.target-lang-btn,
.origin-lang-btn {
    background-color: #f9fafb;
    color: #6b7280;
    font-weight: 700;
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

.search-mode-btn.active,
.ortho-btn.active,
.target-lang-btn.active,
.origin-lang-btn.active {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.search-mode-btn:not(.active):hover,
.ortho-btn:not(.active):hover,
.target-lang-btn:not(.active):hover,
.origin-lang-btn:not(.active):hover {
    background-color: #f3f4f6;
}

/* Increase font size for desktop selectors */
@media (min-width: 640px) {
    .search-mode-btn,
    .ortho-btn,
    .target-lang-btn,
    .origin-lang-btn {
        font-size: 0.875rem; /* text-sm */
    }
}

/* ── Special-character shortcut buttons ────────────────────────────────── */

.char-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    background: #fff;
    color: var(--color-royal-blue);
    cursor: pointer;
    transition: all 0.15s ease;
    user-select: none;
}

.char-btn:hover {
    background: linear-gradient(135deg, #f0f4ff, #e0eaff);
    border-color: #93c5fd;
    color: var(--color-dark-blue);
}

.char-btn:active {
    transform: scale(0.95);
}

/* ── Landing cards ─────────────────────────────────────────────────────── */

.landing-card {
    display: block;
    border-radius: 0.75rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    text-decoration: none;
}

.landing-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.card-gradient-bar {
    height: 4px;
    background: var(--gradient-primary);
}

/* ── Result cards ──────────────────────────────────────────────────────── */

.result-card {
    background: var(--color-white);
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.result-word {
    font-size: 2rem;
    font-weight: 800;
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.grammar-info {
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

.result-meta {
    text-align: center;
    color: #6b7280;
    font-size: 0.875rem;
}

.definition-block {
    padding-left: 0.25rem;
}

.definition-num {
    font-weight: 700;
    color: #1f2937;
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

.example-text {
    font-style: italic;
    color: #6b7280;
    font-size: 0.9rem;
    padding-left: 1rem;
    line-height: 1.6;
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

.definition-dialect {
    font-family: Calibri, 'Candara', 'Segoe UI', 'Optima', 'Arial', sans-serif;
}

.example-block {
    margin-top: 0.75rem;
}

/* ── Greek→Tsakonian result list ──────────────────────────────────────── */

.greek-result-item {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.2s ease;
}

.greek-result-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.greek-result-word {
    font-size: 1.25rem;
    font-weight: 700;
    color: #4f46e5;
    cursor: pointer;
    text-decoration: none;
    font-family: 'Arial', 'Helvetica', sans-serif;
}

.greek-result-word:hover {
    text-decoration: underline;
}