/* ============================================================
   TASKFARMM - DEDICATED AUTHENTICATION STYLES (auth.css)
   Pure OLED Pitch-Black & Ambient Dot Waves Aesthetics
   ============================================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    min-height: 100vh;
    margin: 0 !important;
    padding: 0 !important;
    background-color: #000000 !important;
    background: #000000 !important;
    color: #dee4ea;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
    border: none !important;
    outline: none !important;
}

/* Hide scrollbars completely */
html, body, *, *::before, *::after {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}
*::-webkit-scrollbar {
    display: none !important;
    width: 0px !important;
    height: 0px !important;
}

/* Ambient Dot Wave Canvas Background (Identical to Website) */
.bg-wave-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.9;
}

/* Outer Wrapper */
.auth-wrapper {
    position: relative;
    z-index: 1;
    width: 100vw;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    padding: 24px 16px;
    margin: 0;
    border: none !important;
}

/* Main Split Grid Container */
.auth-container {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    max-width: 1080px;
    width: 100%;
    min-height: 580px;
    background: rgba(10, 12, 16, 0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid #27272a;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), 0 0 50px rgba(59, 130, 246, 0.08);
    overflow: hidden;
}

/* ------------------------------------------------------------
   LEFT HERO: VISUAL PRODUCT SHOWCASE
   ------------------------------------------------------------ */
.auth-hero {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 38px 34px;
    background: linear-gradient(145deg, rgba(16, 20, 26, 0.96) 0%, rgba(8, 10, 14, 0.98) 100%);
    border-right: 1px solid #27272a;
    position: relative;
    overflow: hidden;
}

.auth-hero::before {
    content: '';
    position: absolute;
    top: -120px;
    left: -120px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.auth-hero-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.auth-hero-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.6));
}

.auth-hero-title {
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #93c5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.auth-hero-badge {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.auth-hero-tagline {
    font-size: 1.2rem;
    font-weight: 700;
    color: #f4f4f5;
    line-height: 1.35;
    margin: 0 0 18px 0;
}

/* Floating Mock Kanban Card Preview */
.auth-card-preview {
    background: rgba(18, 22, 28, 0.85);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 12px;
    padding: 16px 18px;
    margin-bottom: 18px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.auth-card-preview:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.45);
}

.auth-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.auth-card-tag {
    font-size: 0.725rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 5px;
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.auth-card-priority {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.auth-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 6px 0;
    line-height: 1.35;
}

.auth-card-desc {
    font-size: 0.775rem;
    color: #94a3b8;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.auth-progress-track {
    width: 100%;
    height: 5px;
    background: #1e242d;
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 12px;
}

.auth-progress-bar {
    height: 100%;
    width: 80%;
    background: linear-gradient(90deg, #3b82f6, #10b981);
    border-radius: 999px;
}

.auth-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.auth-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.725rem;
    color: #8c9bab;
}

.auth-avatar-stack {
    display: flex;
    align-items: center;
}

.auth-mini-avatar {
    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 2px solid #12161c;
    margin-left: -5px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: #ffffff;
}

/* Compact 2x2 Feature Grid */
.auth-features-compact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 18px;
}

.auth-feature-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(18, 22, 28, 0.6);
    border: 1px solid #27272a;
    border-radius: 8px;
    padding: 10px 12px;
    transition: all 0.15s ease;
}

.auth-feature-chip:hover {
    background: rgba(26, 32, 40, 0.8);
    border-color: rgba(59, 130, 246, 0.35);
}

.auth-chip-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.auth-chip-text {
    display: flex;
    flex-direction: column;
}

.auth-chip-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: #f4f4f5;
    line-height: 1.2;
}

.auth-chip-subtitle {
    font-size: 0.68rem;
    color: #8c9bab;
}

.auth-hero-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 14px;
    border-top: 1px solid rgba(39, 39, 42, 0.7);
}

.auth-stat-pill {
    font-size: 0.725rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(18, 22, 28, 0.9);
    border: 1px solid #27272a;
    color: #cbd5e1;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* ------------------------------------------------------------
   RIGHT FORM PANEL
   ------------------------------------------------------------ */
.auth-form-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 38px 34px;
    background: #090a0d;
}

.auth-tabs-nav {
    display: flex;
    background: #14171d;
    border: 1px solid #27272a;
    border-radius: 8px;
    padding: 3px;
    margin-bottom: 20px;
}

.auth-tab-btn {
    flex: 1;
    text-align: center;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #8c9bab;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s ease;
}

.auth-tab-btn.active {
    background: #2563eb;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.auth-tab-btn:hover:not(.active) {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.auth-header {
    margin-bottom: 16px;
}

.auth-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 4px 0;
}

.auth-header p {
    font-size: 0.825rem;
    color: #8c9bab;
    margin: 0;
}

/* Google SSO Button */
.auth-google-btn {
    width: 100%;
    height: 44px;
    background: #151921;
    border: 1px solid #27272a;
    border-radius: 8px;
    color: #f4f4f5;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    user-select: none;
}

.auth-google-btn:hover {
    background: #1d222d;
    border-color: #3b82f6;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6), 0 0 12px rgba(59, 130, 246, 0.2);
}

.auth-google-btn:active {
    transform: translateY(0);
}

.auth-google-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    color: #71717a;
    font-size: 0.725rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #27272a;
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.auth-field-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.auth-field-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #cbd5e1;
}

.auth-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.auth-input-wrapper input,
.auth-input-wrapper input.form-control,
.auth-form input,
.auth-form input.form-control {
    width: 100% !important;
    background-color: #12151b !important;
    background: #12151b !important;
    border: 1px solid #27272a !important;
    border-radius: 8px !important;
    padding: 11px 14px !important;
    font-size: 0.9rem !important;
    color: #ffffff !important;
    outline: none !important;
    font-family: inherit !important;
    box-sizing: border-box !important;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease !important;
}

/* Bulletproof Autofill Prevention: Stop Chrome/Edge/Safari from turning inputs white */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active,
input:-internal-autofill-selected,
input:-internal-autofill-previewed,
.auth-input-wrapper input:-webkit-autofill,
.auth-input-wrapper input:-internal-autofill-selected {
    -webkit-text-fill-color: #ffffff !important;
    caret-color: #ffffff !important;
    -webkit-box-shadow: 0 0 0px 1000px #12151b inset !important;
    box-shadow: 0 0 0px 1000px #12151b inset !important;
    transition: background-color 600000s 0s, color 600000s 0s !important;
    background-color: #12151b !important;
    background-image: none !important;
    color: #ffffff !important;
    border: 1px solid #27272a !important;
}

.auth-input-wrapper input:focus,
.auth-input-wrapper input.form-control:focus,
.auth-form input:focus,
.auth-form input.form-control:focus {
    border-color: #3b82f6 !important;
    background-color: #0d1015 !important;
    background: #0d1015 !important;
    -webkit-box-shadow: 0 0 0px 1000px #0d1015 inset, 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
    outline: none !important;
}

input:-webkit-autofill:focus,
input:-internal-autofill-selected:focus {
    -webkit-box-shadow: 0 0 0px 1000px #0d1015 inset, 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
    border-color: #3b82f6 !important;
}

.auth-input-icon {
    position: absolute;
    right: 12px;
    color: #64748b;
    font-size: 0.875rem;
    cursor: pointer;
    z-index: 5;
}

.auth-input-icon:hover {
    color: #94a3b8;
}

/* Custom Checkbox for "Keep me signed in" */
.auth-remember-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 2px;
    margin-bottom: 2px;
}

.auth-custom-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.auth-custom-checkbox-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
    pointer-events: none;
}

.auth-custom-checkbox-box {
    width: 18px;
    height: 18px;
    border-radius: 5px;
    background: #12151b;
    border: 1px solid #3f3f46;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.auth-custom-checkbox-box svg {
    width: 11px;
    height: 11px;
    stroke: #ffffff;
    opacity: 0;
    transform: scale(0.6);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.auth-custom-checkbox-input:checked + .auth-custom-checkbox-box {
    background: #2563eb;
    border-color: #3b82f6;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.45);
}

.auth-custom-checkbox-input:checked + .auth-custom-checkbox-box svg {
    opacity: 1;
    transform: scale(1);
}

.auth-custom-checkbox-label:hover .auth-custom-checkbox-box {
    border-color: #60a5fa;
}

.auth-checkbox-text {
    font-size: 0.825rem;
    color: #a1a1aa;
    font-weight: 500;
}

/* Submit Button */
.auth-submit-btn {
    width: 100%;
    height: 44px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.15s ease;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.auth-submit-btn:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.auth-submit-btn:active {
    transform: translateY(0);
}

.auth-error-alert {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
    .auth-container {
        grid-template-columns: 1fr;
        max-width: 460px;
    }
    .auth-hero {
        display: none;
    }
    .auth-form-panel {
        padding: 32px 24px;
    }
}