/* ==========================================
   Index Automation - Neo-Brutalism Style
   ========================================== */

/* CSS Variables - Purple & Orange Theme */
:root {
    --brand-main: #6600cc;
    --brand-main-dark: #4d0099;
    --brand-main-light: #8533d6;
    --brand-main-lighter: #a366e0;

    --brand-accent: #ff6600;
    --brand-accent-hover: #ff8533;

    --bg-primary: #0a0a0f;
    --bg-secondary: #13131a;
    --bg-tertiary: #1a1a24;
    --bg-card: #1f1f2e;

    --text-primary: #ffffff;
    --text-secondary: #b4b4c8;
    --text-muted: #7a7a94;

    --success: #00e676;
    --success-dark: #00c853;
    --danger: #ff1744;
    --danger-dark: #d50000;
    --warning: #ffd600;
    --info: #00b8d4;

    /* Borders & Shadows */
    --border-color: rgba(102, 0, 204, 0.2);
    --border-bright: rgba(102, 0, 204, 0.5);

    --shadow-sm: 0 2px 8px rgba(102, 0, 204, 0.1);
    --shadow-md: 0 4px 16px rgba(102, 0, 204, 0.2);
    --shadow-lg: 0 8px 32px rgba(102, 0, 204, 0.3);
    --shadow-glow: 0 0 20px rgba(102, 0, 204, 0.4);

    /* Typography */
    --font-family: 'Space Grotesk', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==========================================
   Base Styles
   ========================================== */

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==========================================
   Screen Management
   ========================================== */

.screen {
    display: none;
    min-height: 100vh;
    flex-direction: column;
}

.screen.active,
.screen:not(.d-none) {
    display: flex;
}

.d-none {
    display: none !important;
}

/* ==========================================
   Container
   ========================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   Loading Screen
   ========================================== */

.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 50%, rgba(102, 0, 204, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 102, 0, 0.1) 0%, transparent 50%);
}

.loading-content {
    text-align: center;
    animation: fadeIn 0.5s ease;
}

.loading-icon {
    margin-bottom: var(--spacing-md);
}

.loading-icon i {
    font-size: 5rem;
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s infinite;
}

.loading-spinner {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(102, 0, 204, 0.2);
    border-top-color: var(--brand-main);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 1rem;
    animation: pulse 2s infinite;
}

/* ==========================================
   Login Screen
   ========================================== */

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-md);
    background:
        radial-gradient(circle at 20% 50%, rgba(102, 0, 204, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 102, 0, 0.1) 0%, transparent 50%);
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-header i {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    animation: pulse 2s infinite;
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group label i {
    color: var(--brand-main);
}

.form-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: -0.25rem;
}

.login-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.login-footer i {
    color: var(--success);
}

.link-btn {
    background: none;
    border: none;
    color: var(--brand-main-lighter);
    font-family: var(--font-family);
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-fast);
    padding: var(--spacing-xs) 0;
    text-decoration: none;
}

.link-btn:hover {
    color: var(--brand-main);
}

/* ==========================================
   Neo Input Styles
   ========================================== */

.neo-input {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
    outline: none;
    width: 100%;
}

.neo-input:focus {
    border-color: var(--brand-main);
    box-shadow: 0 0 0 3px rgba(102, 0, 204, 0.1);
}

.neo-input::placeholder {
    color: var(--text-muted);
}

.neo-input.is-invalid {
    border-color: var(--danger);
    animation: shake 0.3s;
}

.verification-input {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
    font-weight: 600;
}

/* ==========================================
   Neo Button Styles
   ========================================== */

.neo-btn {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    outline: none;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.neo-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.neo-btn:hover::before {
    width: 300px;
    height: 300px;
}

.neo-btn:active {
    transform: scale(0.98);
}

.neo-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Button Variants */
.neo-btn-primary {
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-main-light) 100%);
    border-color: var(--brand-main-light);
}

.neo-btn-primary:hover {
    background: linear-gradient(135deg, var(--brand-main-dark) 0%, var(--brand-main) 100%);
    box-shadow: var(--shadow-glow);
}

.neo-btn-secondary {
    background: var(--bg-tertiary);
    border-color: var(--border-bright);
}

.neo-btn-secondary:hover {
    border-color: var(--brand-main);
    background: var(--bg-card);
}

.neo-btn-success {
    background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
    border-color: var(--success);
}

.neo-btn-success:hover {
    box-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.neo-btn-danger {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
    border-color: var(--danger);
}

.neo-btn-danger:hover {
    box-shadow: 0 0 20px rgba(255, 23, 68, 0.4);
}

.neo-btn-accent {
    background: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-accent-hover) 100%);
    border-color: var(--brand-accent);
}

.neo-btn-accent:hover {
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.4);
}

.neo-btn-sm {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
}

/* ==========================================
   Header
   ========================================== */

.neo-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.25rem;
    font-weight: 700;
}

.logo i {
    font-size: 1.5rem;
    color: var(--brand-main);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.user-info i {
    color: var(--brand-main);
}

/* ==========================================
   Main Content
   ========================================== */

.main-content {
    padding: var(--spacing-xl) 0;
    flex: 1;
}

/* ==========================================
   Welcome & Sections
   ========================================== */

.welcome-section {
    margin-bottom: var(--spacing-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.section-title i {
    color: var(--brand-main);
}

.section-subtitle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.section-subtitle i {
    color: var(--brand-accent);
}

/* ==========================================
   Automations Section
   ========================================== */

.automations-section {
    margin-bottom: var(--spacing-xl);
}

.automations-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.automations-container:empty + .empty-state {
    display: flex !important;
}

.card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    cursor: default;
}

.card:hover {
    border-color: var(--brand-main);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.card[style*="cursor: pointer"] {
    cursor: pointer;
}

.card[style*="cursor: pointer"]:active {
    transform: translateY(-3px);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
}

.card-title-text {
    flex: 1;
}

.card-title a {
    color: var(--brand-main);
    transition: var(--transition-fast);
    font-size: 1.5rem;
    text-decoration: none;
}

.card-title a:hover {
    color: var(--brand-accent);
}

.btn-group {
    display: flex;
    gap: 0;
}

.btn-group .neo-btn {
    border-radius: 0;
    margin: 0;
}

.btn-group .neo-btn:first-child {
    border-top-left-radius: var(--radius-md);
    border-bottom-left-radius: var(--radius-md);
}

.btn-group .neo-btn:last-child {
    border-top-right-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

.btn-dark {
    background: linear-gradient(135deg, var(--brand-main-dark) 0%, var(--brand-main) 100%);
    border: 2px solid var(--brand-main);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-dark:hover {
    background: linear-gradient(135deg, var(--brand-main) 0%, var(--brand-main-light) 100%);
    box-shadow: 0 0 15px rgba(102, 0, 204, 0.3);
}

.text-body-secondary {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   Empty State
   ========================================== */

.empty-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--bg-card);
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-md);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.empty-state p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.empty-state small {
    color: var(--text-muted);
}

/* ==========================================
   Footer
   ========================================== */

.neo-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    text-align: center;
    color: var(--text-muted);
    margin-top: auto;
}

.neo-footer p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin: 0;
}

.neo-footer i {
    color: var(--brand-main);
}

/* ==========================================
   Modal
   ========================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 2px solid var(--border-bright);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.3s ease;
    z-index: 10000;
}

.modal-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.modal-header i {
    font-size: 2rem;
    color: var(--warning);
}

.modal-success .modal-header i {
    color: var(--success);
}

.modal-header h3 {
    font-size: 1.5rem;
}

.modal-body {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ==========================================
   Animations
   ========================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .header-left,
    .header-right {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .automations-container {
        grid-template-columns: 1fr;
    }

    .login-card {
        padding: var(--spacing-lg);
    }

    .btn-group {
        width: 100%;
    }
}