/* ==========================================================================
   Login & Register Page — Premium SaaS Redesign (Light Panel Theme)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
    --bg-light: #f8fafc;
    --bg-surface: #ffffff;
    --bg-gradient: radial-gradient(circle at 50% 50%, #ecfdf5 0%, #f8fafc 100%);
    --card-bg: #ffffff;
    --card-border: #e2e8f0;
    --card-border-real: #e2e8f0;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --primary: #10b981;  /* Emerald Green */
    --primary-hover: #059669; /* Darker Emerald */
    --primary-glow: rgba(16, 185, 129, 0.12);
    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.08);
    --font-outfit: 'Outfit', sans-serif;
    --font-inter: 'Inter', sans-serif;
}

body.login-page {
    background: var(--bg-gradient) !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: var(--font-inter);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* ==========================================================================
   SaaS Layout Container (Split Screen Grid)
   ========================================================================== */
.auth-layout {
    display: grid;
    grid-template-columns: 1fr;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
}

/* Left Column: Form Center */
.auth-form-side {
    background: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 32px 24px;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

/* Form background elements */
.form-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(16, 185, 129, 0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: 1;
}

.form-bg-blob {
    position: absolute;
    width: 320px;
    height: 320px;
    background: rgba(16, 185, 129, 0.06);
    filter: blur(100px);
    border-radius: 50%;
    pointer-events: none;
    z-index: 2;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: floatBlob 12s ease-in-out infinite alternate;
}

.form-bg-blob-2 {
    position: absolute;
    width: 250px;
    height: 250px;
    background: rgba(52, 211, 153, 0.04);
    filter: blur(95px);
    border-radius: 50%;
    pointer-events: none;
    z-index: 2;
    bottom: 5%;
    left: 5%;
    animation: floatBlob 10s ease-in-out infinite alternate-reverse;
}

/* Right Column: Visual Showcase (Hidden on Mobile) */
.auth-visual-side {
    display: none;
    background: radial-gradient(circle at center, #ecfdf5 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 64px;
    border-left: 1px solid #e2e8f0;
}

/* ==========================================================================
   Visual Side Showcase Components
   ========================================================================== */
.visual-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(16, 185, 129, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center;
    mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
    pointer-events: none;
}

/* Glowing mesh blobs in background */
.visual-blob-1 {
    width: 400px;
    height: 400px;
    background: rgba(16, 185, 129, 0.08);
    filter: blur(140px);
    border-radius: 50%;
    position: absolute;
    top: 15%;
    left: 15%;
    animation: floatBlob 10s ease-in-out infinite alternate;
    pointer-events: none;
}

.visual-blob-2 {
    width: 350px;
    height: 350px;
    background: rgba(52, 211, 153, 0.06);
    filter: blur(120px);
    border-radius: 50%;
    position: absolute;
    bottom: 15%;
    right: 15%;
    animation: floatBlob 8s ease-in-out infinite alternate-reverse;
    pointer-events: none;
}

@keyframes floatBlob {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -20px) scale(1.1); }
}

/* Core Brand Card Mockup */
.visual-card {
    width: 100%;
    max-width: 480px;
    background: var(--bg-surface);
    border: 1px solid var(--card-border-real);
    border-radius: 28px;
    padding: 32px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
    animation: floatCard 6s ease-in-out infinite;
    position: relative;
    z-index: 5;
    margin-bottom: 40px;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Inside Visual Card: Status, Metrics, Charts */
.visual-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--card-border-real);
}

.visual-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-hover);
    text-transform: uppercase;
    letter-spacing: 1px;
    background: #ecfdf5;
    padding: 6px 12px;
    border-radius: 100px;
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.visual-status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary);
    animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
    0% { opacity: 0.3; }
    50% { opacity: 1; }
    100% { opacity: 0.3; }
}

.visual-latency {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: var(--font-outfit);
}

.visual-latency span {
    color: var(--primary-hover);
    font-weight: 600;
}

/* Feature grid items */
.visual-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visual-feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #f8fafc;
    border: 1px solid var(--card-border-real);
    padding: 14px 18px;
    border-radius: 16px;
    transition: all 0.3s;
}

.visual-feature-item:hover {
    background: #ecfdf5;
    border-color: rgba(16, 185, 129, 0.2);
    transform: translateX(4px);
}

.visual-icon-box {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.visual-feature-info {
    flex: 1;
}

.visual-feature-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.visual-feature-desc {
    font-size: 11.5px;
    color: var(--text-secondary);
}

.visual-trend {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-outfit);
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-hover);
    background: #ecfdf5;
    padding: 4px 8px;
    border-radius: 6px;
}

/* Headlines under visual panel */
.visual-headline {
    text-align: center;
    max-width: 480px;
    z-index: 5;
}

.visual-title {
    font-family: var(--font-outfit);
    font-size: 26px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.visual-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}


/* ==========================================================================
   Login / Register Form Card Container
   ========================================================================== */
.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--card-bg);
    border: 1px solid var(--card-border-real);
    border-radius: 28px;
    padding: 36px 28px 28px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.03);
    position: relative;
    overflow: hidden;
    z-index: 10;
}

.login-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.login-welcome {
    font-family: var(--font-outfit);
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.8px;
    line-height: 1.15;
}

.login-subtitle {
    font-family: var(--font-inter);
    font-size: 13.5px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.5;
}

.login-form {
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-label {
    display: block;
    font-family: var(--font-inter);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 7px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Input Wrappers & Visibility Toggles */
.input-wrapper {
    position: relative;
    width: 100%;
}

.form-input {
    width: 100%;
    padding: 12.5px 16px;
    border: 1px solid var(--input-border);
    border-radius: 14px;
    font-family: var(--font-inter);
    font-size: 14.5px;
    font-weight: 400;
    color: var(--text-primary);
    background: var(--input-bg);
    transition: all 0.25s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: var(--bg-surface);
}

/* Custom input padding when eye icon exists */
.form-input-password {
    padding-right: 48px;
}

/* Password Toggle Icon */
.btn-toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}

.btn-toggle-password:hover {
    color: var(--primary-hover);
    background-color: rgba(16, 185, 129, 0.06);
}

.btn-toggle-password svg {
    width: 18px;
    height: 18px;
}

/* Action button: Emerald themed button */
.btn-login {
    width: 100%;
    padding: 13px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: #ffffff; /* White text */
    border: none;
    border-radius: 14px;
    font-family: var(--font-outfit);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 8px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #047857 100%);
    transform: translateY(-1.5px);
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.3);
}

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

.btn-login:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.error-message {
    color: var(--danger);
    font-size: 13px;
    margin: 10px 0;
    min-height: 18px;
    font-family: var(--font-inter);
    font-weight: 500;
    text-align: center;
}

.register-link {
    margin-top: 18px;
    text-align: center;
}

.register-link a {
    font-family: var(--font-inter);
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.register-link a:hover {
    color: var(--text-primary);
}

.link-highlight {
    color: var(--primary-hover);
    font-weight: 600;
    margin-left: 2px;
}

.link-highlight:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ==========================================================================
   Footer Controls inside Login Card
   ========================================================================== */
.login-footer {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--card-border-real);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-inter);
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.download-link:hover {
    color: var(--primary-hover);
}

.download-link svg {
    stroke: var(--primary-hover);
}

.footer-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-indicator {
    position: relative;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.info-indicator:hover {
    color: var(--primary-hover);
}

.info-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 12px);
    right: -8px;
    padding: 8px 12px;
    background: #0f172a;
    color: #ffffff;
    border: 1px solid #1e293b;
    font-size: 11px;
    line-height: 1.4;
    border-radius: 8px;
    width: max-content;
    max-width: 220px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 100;
}

.info-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    right: 16px;
    border: 5px solid transparent;
    border-top-color: #0f172a;
}

.info-indicator:hover .info-tooltip {
    display: block;
}

.settings-btn {
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

.settings-btn:hover {
    color: var(--primary-hover);
}

/* ==========================================================================
   Loading Overlay Redesign (Emerald Glassmorphism)
   ========================================================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(248, 250, 252, 0.85) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    flex-direction: column;
    gap: 20px;
}

.loading-overlay.active {
    display: flex !important;
}

/* High Fidelity Spinner */
.loading-spinner {
    width: 52px;
    height: 52px;
    border: 3.5px solid rgba(16, 185, 129, 0.1) !important;
    border-top-color: var(--primary) !important;
    border-right-color: var(--primary) !important;
    border-radius: 50% !important;
    animation: spinLoader 0.75s cubic-bezier(0.5, 0.1, 0.5, 0.9) infinite !important;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.1);
}

.loading-text-android {
    color: var(--text-primary) !important;
    font-size: 14.5px !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px !important;
    font-family: var(--font-outfit) !important;
    animation: pulseText 1.5s ease-in-out infinite;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

@keyframes pulseText {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Override inline button spinner for green theme */
.btn-loading {
    position: relative !important;
    pointer-events: none !important;
    color: transparent !important;
}

.btn-loading::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 22px !important;
    height: 22px !important;
    margin: -11px 0 0 -11px !important;
    border: 2.5px solid rgba(255, 255, 255, 0.2) !important;
    border-top-color: #ffffff !important;
    border-radius: 50% !important;
    animation: spinLoader 0.6s linear infinite !important;
}

@keyframes spinLoader {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Class-Based API Settings Modal Styling
   ========================================================================== */
.api-settings-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}

.api-settings-modal.active {
    display: flex;
    opacity: 1;
}

.settings-modal-box {
    background: #ffffff !important;
    border: 1px solid var(--card-border-real) !important;
    color: var(--text-primary) !important;
    padding: 30px 24px !important;
    border-radius: 22px !important;
    width: 90% !important;
    max-width: 380px !important;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08) !important;
    transform: scale(0.95);
    transition: transform 0.2s ease-in-out;
}

.api-settings-modal.active .settings-modal-box {
    transform: scale(1);
}

.settings-modal-box h3 {
    font-family: var(--font-outfit);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    letter-spacing: -0.2px;
}

.settings-modal-box p {
    font-size: 12.5px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.45;
}

.settings-modal-box input {
    width: 100%;
    padding: 12px 14px;
    background: #ffffff !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 12px !important;
    color: var(--text-primary) !important;
    font-size: 14px !important;
    outline: none !important;
    margin-bottom: 22px !important;
    transition: all 0.2s;
}

.settings-modal-box input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--primary-glow) !important;
}

.settings-modal-box .btn-row {
    display: flex;
    gap: 10px;
}

.settings-modal-box button {
    flex: 1;
    padding: 12.5px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-outfit);
}

.settings-modal-box .btn-save-modal {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%) !important;
    color: #ffffff !important;
    border: none !important;
}
.settings-modal-box .btn-save-modal:hover {
    background: linear-gradient(135deg, var(--primary-hover) 0%, #047857 100%) !important;
}

.settings-modal-box .btn-close-modal {
    background: #f1f5f9 !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--card-border-real) !important;
}
.settings-modal-box .btn-close-modal:hover {
    background: #e2e8f0 !important;
}

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (min-width: 768px) {
    .auth-layout {
        grid-template-columns: 50% 50%;
    }
    .auth-visual-side {
        display: flex;
    }
    .login-container {
        max-width: 380px;
        padding: 40px 32px 32px;
    }
}

@media (min-width: 1024px) {
    .auth-layout {
        grid-template-columns: 42% 58%;
    }
    .login-container {
        max-width: 400px;
        padding: 44px 36px 36px;
    }
    .visual-title {
        font-size: 32px;
    }
}

@media (min-width: 1280px) {
    .auth-layout {
        grid-template-columns: 38% 62%;
    }
}