/* ============================================================
   LoadZAP PRO SUITE - Stylesheet
   Design System: Modern Dark Glassmorphism + WhatsApp Emerald Accents
   ============================================================ */

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

:root {
    --bg-primary: #0b0f17;
    --bg-secondary: #121824;
    --bg-card: rgba(22, 30, 46, 0.75);
    --bg-card-solid: #161e2e;
    --bg-card-hover: rgba(30, 41, 62, 0.85);
    --bg-input: #0e1420;
    --bg-input-focus: #141c2c;
    
    --green-primary: #25D366;
    --green-dark: #128C7E;
    --green-glow: rgba(37, 211, 102, 0.18);
    --green-glow-strong: rgba(37, 211, 102, 0.35);
    --purple-primary: #8b5cf6;
    --purple-glow: rgba(139, 92, 246, 0.2);
    
    --color-success: #25D366;
    --color-error: #f85149;
    --color-warning: #e3b341;
    --color-info: #58a6ff;
    
    --text-primary: #f0f6fc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-inverse: #0b0f17;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(37, 211, 102, 0.35);
    --border-focus: #25D366;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.4);
    --shadow-lg: 0 16px 40px rgba(0,0,0,0.6);
    --shadow-glow: 0 0 30px rgba(37, 211, 102, 0.2);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(37, 211, 102, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 85% 85%, rgba(139, 92, 246, 0.05) 0%, transparent 45%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-primary); }

/* ============================================================
   Login Screen
   ============================================================ */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.login-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: fadeInDown 0.4s ease-out;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--green-glow);
    border: 1px solid rgba(37, 211, 102, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    box-shadow: 0 0 24px rgba(37, 211, 102, 0.25);
}

.login-title {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.login-title span {
    color: var(--green-primary);
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 6px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    pointer-events: none;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    padding: 13px 14px 13px 44px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.form-input:focus {
    outline: none;
    border-color: var(--border-focus);
    background: var(--bg-input-focus);
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}

.btn-toggle-pwd {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
}

.btn-toggle-pwd:hover {
    color: var(--text-primary);
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
    border: none;
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-normal);
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
}

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

.login-quick-users {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.quick-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.quick-chips {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.chip-user {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chip-user:hover {
    background: var(--green-glow);
    border-color: var(--green-primary);
    color: var(--green-primary);
}

/* ============================================================
   Main Navigation & Header
   ============================================================ */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    background: rgba(18, 24, 36, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-glow);
    border: 1px solid rgba(37, 211, 102, 0.25);
    border-radius: var(--radius-md);
}

.brand-text {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-text span {
    color: var(--green-primary);
}

.badge-pro {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 7px;
    background: linear-gradient(135deg, var(--green-primary), #059669);
    color: #0b0f17;
    border-radius: 4px;
    letter-spacing: 0.5px;
    margin-left: 6px;
    vertical-align: middle;
}

/* Navigation Segmented Switcher */
.nav-switcher {
    display: flex;
    background: rgba(14, 20, 32, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 4px;
    gap: 4px;
}

.nav-tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.nav-tab-btn:hover {
    color: var(--text-primary);
}

.nav-tab-btn.active {
    background: var(--bg-card-solid);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-tab-btn.active svg {
    color: var(--green-primary);
}

/* Header User Controls */
.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.status-badge-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    background: var(--bg-card-solid);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.disconnected {
    background: var(--color-error);
    box-shadow: 0 0 8px rgba(248, 81, 73, 0.6);
}

.status-indicator.connecting {
    background: var(--color-warning);
    box-shadow: 0 0 8px rgba(227, 179, 65, 0.6);
    animation: pulse 1.5s infinite;
}

.status-indicator.connected {
    background: var(--color-success);
    box-shadow: 0 0 8px rgba(37, 211, 102, 0.6);
}

.user-badge {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 600;
}

.btn-logout {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid rgba(248, 81, 73, 0.25);
    color: var(--color-error);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.btn-logout:hover {
    background: rgba(248, 81, 73, 0.2);
}

/* ============================================================
   Main Layout Container
   ============================================================ */
.dashboard-container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 20px 80px;
}

.view-section {
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.view-section.active {
    display: block;
}

/* Hero Section */
.hero-box {
    margin-bottom: 24px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.08), rgba(18, 140, 126, 0.04));
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-info h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
}

.hero-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* ============================================================
   Card Components
   ============================================================ */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    overflow: hidden;
    transition: border-color var(--transition-normal);
}

.card:hover {
    border-color: rgba(37, 211, 102, 0.25);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.card-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-glow);
    border-radius: var(--radius-md);
    color: var(--green-primary);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.card-body {
    padding: 24px;
}

/* ============================================================
   Lead Hunter Form & Elements
   ============================================================ */
.chips-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: block;
}

.suggestions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.chip-tag {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chip-tag:hover {
    background: var(--green-glow);
    border-color: var(--green-primary);
    color: var(--green-primary);
}

.grid-3-col {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .grid-3-col {
        grid-template-columns: 1fr;
    }
}

.form-select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
}

.form-select:focus {
    outline: none;
    border-color: var(--border-focus);
}

.btn-hunter-search {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #10b981, #047857);
    border: none;
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
    transition: all var(--transition-normal);
}

.btn-hunter-search:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(16, 185, 129, 0.45);
}

.btn-hunter-search:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Search Status Bar */
.search-progress-box {
    margin-top: 20px;
    padding: 16px 20px;
    background: rgba(14, 20, 32, 0.95);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 14px;
}

.spinner-icon {
    animation: rotate 1.2s linear infinite;
    color: var(--green-primary);
}

/* ============================================================
   Lead Hunter Results Table
   ============================================================ */
.results-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.results-stats-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-pill {
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.stat-pill.total {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.stat-pill.wa {
    background: var(--green-glow);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: var(--green-primary);
}

.results-actions-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-action-primary {
    background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
    border: none;
    border-radius: var(--radius-md);
    color: #0b0f17;
    font-weight: 700;
    padding: 8px 16px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-fast);
}

.btn-action-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.45);
}

.btn-action-secondary {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 600;
    padding: 8px 14px;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.btn-action-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* Leads Table */
.table-responsive {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-input);
}

.leads-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.leads-table th {
    padding: 12px 16px;
    background: rgba(22, 30, 46, 0.95);
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
}

.leads-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.leads-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.lead-name-cell {
    font-weight: 600;
    color: #ffffff;
}

.lead-phone-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--green-glow);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: var(--green-primary);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.8rem;
}

.lead-category-tag {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* ============================================================
   LoadZAP Disparador Elements
   ============================================================ */
.connect-content {
    display: flex;
    align-items: center;
    gap: 32px;
}

@media (max-width: 640px) {
    .connect-content {
        flex-direction: column;
        align-items: center;
    }
}

.qr-box {
    width: 220px;
    height: 220px;
    background: #ffffff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.5);
    overflow: hidden;
}

.qr-placeholder-state {
    text-align: center;
    color: #64748b;
    font-size: 0.8rem;
}

.qr-image-tag {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.connect-actions-box {
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.btn-connect-wa {
    padding: 13px 20px;
    background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
    border: none;
    border-radius: var(--radius-md);
    color: #0b0f17;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-fast);
}

.btn-connect-wa:hover {
    transform: translateY(-1px);
}

.btn-disconnect-wa {
    padding: 12px 20px;
    background: rgba(248, 81, 73, 0.15);
    border: 1px solid rgba(248, 81, 73, 0.3);
    border-radius: var(--radius-md);
    color: var(--color-error);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Variable Chips for Messages */
.var-chips-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.var-chip {
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.35);
    color: #c4b5fd;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.var-chip:hover {
    background: rgba(139, 92, 246, 0.3);
    color: #ffffff;
}

.textarea-styled {
    width: 100%;
    padding: 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.5;
    resize: vertical;
    transition: border-color var(--transition-fast);
}

.textarea-styled:focus {
    outline: none;
    border-color: var(--border-focus);
}

.char-counter-tag {
    font-size: 0.8rem;
    color: var(--text-muted);
    float: right;
    margin-top: 6px;
}

/* Tabs for contacts in Zap */
.contacts-tabs {
    display: flex;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 3px;
    gap: 4px;
    margin-bottom: 16px;
}

.c-tab-btn {
    flex: 1;
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.c-tab-btn.active {
    background: var(--bg-card-solid);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.c-tab-content {
    display: none;
}

.c-tab-content.active {
    display: block;
}

.hunter-imported-box {
    padding: 16px 20px;
    background: rgba(37, 211, 102, 0.05);
    border: 1px solid rgba(37, 211, 102, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Progress & Stats */
.progress-container {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 18px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--green-primary), #059669);
    border-radius: 5px;
    transition: width 0.3s ease;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.stat-item {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: center;
}

.stat-val {
    font-size: 1.4rem;
    font-weight: 800;
    display: block;
}

.stat-lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.stat-item.success .stat-val { color: var(--color-success); }
.stat-item.error .stat-val { color: var(--color-error); }

/* Live Logs */
.log-box {
    background: #06090e;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    max-height: 200px;
    overflow-y: auto;
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 0.8rem;
}

.log-line {
    padding: 3px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.log-line.success { color: var(--color-success); }
.log-line.error { color: var(--color-error); }

/* Toast Notifications */
.toast-box {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: #ffffff;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
}

.toast.success { background: #059669; }
.toast.error { background: #dc2626; }
.toast.info { background: #2563eb; }

/* Keyframe Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hidden {
    display: none !important;
}