/**
 * HTML / CSS / JS Minifier & Beautifier — Tool Interface Styles
 * Scoped under .hcm-* prefix.
 */

/* ============================================================
   SECTION
   ============================================================ */
.hcm-section {
    padding: 60px 0 70px;
    background: #FFFFFF;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.hcm-section-header {
    text-align: center;
    margin-bottom: 36px;
}

.hcm-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(99, 102, 241, 0.08) 100%);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    color: #06B6D4;
    margin-bottom: 14px;
}

.hcm-badge i {
    font-size: 1.125rem;
}

.hcm-section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ============================================================
   TOOL CARD
   ============================================================ */
.hcm-card {
    background: #FFFFFF;
    border: 1px solid rgba(6, 182, 212, 0.12);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ============================================================
   TOOLBAR  (lang tabs + mode toggle)
   ============================================================ */
.hcm-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

/* Language Tabs */
.hcm-lang-tabs {
    display: flex;
    gap: 6px;
    background: #F1F5F9;
    padding: 4px;
    border-radius: 12px;
}

.hcm-lang-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    cursor: pointer;
    transition: all 0.18s;
    font-family: var(--font-primary);
}

.hcm-lang-tab i {
    font-size: 1.125rem;
}

.hcm-lang-tab:hover {
    color: #06B6D4;
    background: rgba(6, 182, 212, 0.07);
}

.hcm-lang-tab.active {
    background: #FFFFFF;
    color: #06B6D4;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Mode Toggle */
.hcm-mode-toggle {
    display: flex;
    gap: 6px;
    background: #F1F5F9;
    padding: 4px;
    border-radius: 12px;
}

.hcm-mode-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    cursor: pointer;
    transition: all 0.18s;
    font-family: var(--font-primary);
}

.hcm-mode-btn i {
    font-size: 1.125rem;
}

.hcm-mode-btn:hover {
    color: #6366F1;
    background: rgba(99, 102, 241, 0.07);
}

.hcm-mode-btn.active {
    background: #FFFFFF;
    color: #6366F1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ============================================================
   PANEL  (input / output)
   ============================================================ */
.hcm-panel {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1.5px solid #E2E8F0;
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.hcm-panel:focus-within {
    border-color: #06B6D4;
}

.hcm-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
}

.hcm-panel-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hcm-panel-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hcm-size-badge {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: #EEF2FF;
    padding: 3px 10px;
    border-radius: 20px;
    font-family: 'JetBrains Mono', monospace;
}

.hcm-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #06B6D4;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid rgba(6, 182, 212, 0.25);
    background: rgba(6, 182, 212, 0.05);
    transition: all 0.15s;
    font-family: var(--font-primary);
}

.hcm-upload-btn:hover {
    background: rgba(6, 182, 212, 0.12);
    border-color: #06B6D4;
}

.hcm-upload-btn i {
    font-size: 1rem;
}

.hcm-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 6px;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.125rem;
    transition: all 0.15s;
}

.hcm-icon-btn:hover {
    background: #FEE2E2;
    color: #EF4444;
}

/* Textarea */
.hcm-textarea {
    width: 100%;
    min-height: 300px;
    padding: 16px;
    border: none;
    outline: none;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: #FAFAFA;
    resize: vertical;
    box-sizing: border-box;
}

.hcm-textarea--output {
    background: #F8FAFC;
    color: var(--text-secondary);
    cursor: default;
}

.hcm-textarea::placeholder {
    color: #94A3B8;
}

/* ============================================================
   ACTIONS BAR
   ============================================================ */
.hcm-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.hcm-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 1.125rem;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.hcm-btn i {
    font-size: 1.125rem;
}

.hcm-btn--primary {
    background: linear-gradient(135deg, #06B6D4 0%, #6366F1 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(6, 182, 212, 0.3);
}

.hcm-btn--primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(6, 182, 212, 0.38);
}

.hcm-btn--secondary {
    background: #F8FAFC;
    color: var(--text-primary);
    border: 1.5px solid #E2E8F0;
}

.hcm-btn--secondary:hover:not(:disabled) {
    background: rgba(6, 182, 212, 0.05);
    border-color: #06B6D4;
    color: #06B6D4;
}

.hcm-btn--danger {
    background: transparent;
    border: 1.5px solid #FECDD3;
    color: #E11D48;
}

.hcm-btn--danger:hover {
    background: #FFF1F2;
    border-color: #E11D48;
}

.hcm-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.hcm-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05), rgba(99, 102, 241, 0.05));
    border: 1px solid rgba(6, 182, 212, 0.15);
    border-radius: 12px;
    flex-wrap: wrap;
}

.hcm-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.hcm-stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.hcm-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.hcm-stat-arrow {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-top: 16px;
}

.hcm-stat-saving-value {
    color: #10B981;
}

/* ============================================================
   ERROR MESSAGE
   ============================================================ */
.hcm-error[hidden] {
    display: none;
}

.hcm-error {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    background: #FFF1F2;
    border: 1px solid #FECDD3;
    border-radius: 12px;
    color: #E11D48;
    font-size: 1rem;
    line-height: 1.5;
}

.hcm-error i {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ============================================================
   TOAST
   ============================================================ */
.hcm-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #1E293B;
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 500;
    padding: 10px 22px;
    border-radius: 50px;
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.22s, transform 0.22s;
    white-space: nowrap;
}

.hcm-toast--visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
    .hcm-section {
        padding: 40px 0 50px;
    }

    .hcm-card {
        padding: 20px 16px;
        gap: 16px;
    }

    .hcm-toolbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .hcm-lang-tabs,
    .hcm-mode-toggle {
        width: 100%;
        justify-content: stretch;
    }

    .hcm-lang-tab,
    .hcm-mode-btn {
        flex: 1;
        justify-content: center;
        padding: 8px 10px;
        font-size: 0.95rem;
    }

    .hcm-textarea {
        min-height: 200px;
        font-size: 0.9rem;
    }

    .hcm-btn {
        padding: 11px 20px;
        font-size: 1rem;
    }

    .hcm-stats {
        gap: 14px;
    }
}