/* assets/css/auth.css - Ultimate Seller Central - Modern Professional Theme */

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

/* CSS Variables - Modern Color Palette */
:root {
    --usc-primary: #0f2b54;
    --usc-primary-dark: #0a1f40;
    --usc-primary-light: #1a3d6c;
    --usc-accent: #3b82f6;
    --usc-accent-light: #e9f3ff;
    --usc-success: #10b981;
    --usc-warning: #f59e0b;
    --usc-danger: #ef4444;
    --usc-info: #06b6d4;
    
    --usc-surface: #ffffff;
    --usc-background: #f9fafb;
    --usc-border: #e5e7eb;
    --usc-border-light: #f3f4f6;
    --usc-border-dark: #d1d5db;
    
    --usc-text-primary: #111827;
    --usc-text-secondary: #4b5563;
    --usc-text-muted: #6b7280;
    --usc-text-light: #9ca3af;
    
    --usc-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --usc-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --usc-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --usc-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --usc-radius-sm: 6px;
    --usc-radius-md: 10px;
    --usc-radius-lg: 14px;
    --usc-radius-xl: 20px;
    
    --usc-field-height: 56px;
    --usc-btn-height: 52px;
    --usc-max-width: 920px;
    --usc-container-padding: 44px;
    
    --usc-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Typography */
.usc-form-wrap {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

/* ============================================
   FORM CONTAINER - MODERN & CENTERED
============================================= */
.usc-form-wrap {
    max-width: var(--usc-max-width) !important;
    width: min(920px, 100%) !important;
    margin: 64px auto !important;
    padding: var(--usc-container-padding) !important;
    background: var(--usc-surface) !important;
    border-radius: var(--usc-radius-xl) !important;
    box-shadow: var(--usc-shadow-xl) !important;
    border: 1px solid var(--usc-border) !important;
    position: relative !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    
    /* Force centering */
    display: block !important;
    float: none !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
}

/* Container Background Pattern */
.usc-form-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--usc-primary) 0%, var(--usc-accent) 100%);
    border-radius: var(--usc-radius-xl) var(--usc-radius-xl) 0 0;
}

/* ============================================
   HERO SECTION - UNIFIED STYLE
============================================= */
.usc-hero {
    background: linear-gradient(135deg, var(--usc-primary) 0%, var(--usc-primary-dark) 100%);
    border-radius: var(--usc-radius-lg);
    padding: 32px 36px !important;
    margin-bottom: 40px !important;
    color: white;
    position: relative;
    overflow: hidden;
    border: none !important;
}

.usc-hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.usc-hero-text h4 {
    color: white !important;
    font-size: 24px !important;
    font-weight: 700 !important;
    margin: 0 0 12px 0 !important;
    line-height: 1.3 !important;
	text-align:center;
}

.usc-hero-text p {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 15px !important;
    line-height: 1.5 !important;
    margin: 0 !important;
    font-weight: 400 !important;
	text-align:center;
}

.usc-hero-image {
    display: none;
}

/* ============================================
   FORM HEADINGS
============================================= */
.usc-form-wrap h2 {
    font-size: 36px !important;
    font-weight: 800 !important;
    color: var(--usc-text-primary) !important;
    text-align: center !important;
    margin: 0 0 24px 0 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.025em;
}

.usc-intro {
    text-align: center !important;
    color: var(--usc-text-muted) !important;
    font-size: 15px !important;
    line-height: 1.6 !important;
    margin: 0 auto 40px auto !important;
    max-width: 600px;
}

/* ============================================
   FORM LAYOUT & STRUCTURE
============================================= */
.usc-form {
    max-width: 780px !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
}

.usc-row {
    display: flex !important;
    gap: 24px !important;
    margin-bottom: 24px !important;
    flex-wrap: wrap;
}

.usc-col {
    flex: 1 !important;
    min-width: 0 !important;
    min-width: 280px !important;
}

.usc-col.usc-full {
    flex: 0 0 100% !important;
    max-width: 100% !important;
}

/* ============================================
   FORM LABELS - MODERN STYLE
============================================= */
.usc-form label {
    display: block !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    color: var(--usc-text-primary) !important;
    margin-bottom: 8px !important;
    line-height: 1.4 !important;
}

.usc-form label p {
    margin: 0 !important;
    display: inline !important;
}

.usc-form label p:after {
    content: '*' !important;
    color: var(--usc-danger) !important;
    margin-left: 4px !important;
    font-weight: 600 !important;
}

/* Optional field indicator */
.usc-form label .optional {
    font-size: 12px !important;
    color: var(--usc-text-muted) !important;
    font-weight: 400 !important;
    margin-left: 6px !important;
}

/* ============================================
   FORM INPUTS - MODERN STYLE
============================================= */
.usc-form input[type="text"],
.usc-form input[type="email"],
.usc-form input[type="password"],
.usc-form input[type="tel"],
.usc-form input[type="number"] {
    width: 100% !important;
    height: var(--usc-field-height) !important;
    padding: 0 16px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    border-radius: var(--usc-radius-md) !important;
    border: 2px solid var(--usc-border) !important;
    background: var(--usc-surface) !important;
    color: var(--usc-text-primary) !important;
    outline: none !important;
    transition: var(--usc-transition) !important;
    box-sizing: border-box !important;
}

.usc-form input:hover {
    border-color: var(--usc-border-dark) !important;
}

.usc-form input:focus {
    border-color: var(--usc-primary) !important;
    box-shadow: 0 0 0 3px rgba(15, 43, 84, 0.1) !important;
    background: var(--usc-surface) !important;
}

.usc-form input::placeholder {
    color: var(--usc-text-light) !important;
    font-weight: 400 !important;
}

/* ============================================
   PASSWORD FIELDS WITH EYE TOGGLE
============================================= */
.usc-password-wrapper {
    position: relative !important;
    width: 100% !important;
}

.usc-password-wrapper input {
    padding-right: 60px !important;
}

.usc-toggle-eye {
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 40px !important;
    height: 40px !important;
    background: transparent !important;
    border: none !important;
    border-radius: var(--usc-radius-sm) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    color: var(--usc-text-muted) !important;
    transition: var(--usc-transition) !important;
}

.usc-toggle-eye:hover {
    background: var(--usc-border-light) !important;
    color: var(--usc-text-primary) !important;
}

.usc-eye-icon {
    width: 20px !important;
    height: 20px !important;
    stroke-width: 1.8 !important;
    stroke: currentColor !important;
    fill: none !important;
    transition: var(--usc-transition) !important;
}

.usc-toggle-eye.visible .usc-eye-icon {
    stroke: var(--usc-primary) !important;
}

/* ============================================
   HELPER TEXT
============================================= */
.usc-small {
    display: block !important;
    font-size: 12px !important;
    color: var(--usc-text-muted) !important;
    margin-top: 6px !important;
    line-height: 1.4 !important;
    font-weight: 400 !important;
}

/* ============================================
   BUTTONS - MODERN STYLE
============================================= */
.usc-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: var(--usc-btn-height) !important;
    min-width: 200px !important;
    padding: 0 32px !important;
    background: var(--usc-primary) !important;
    color: white !important;
    border: none !important;
    border-radius: var(--usc-radius-md) !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    text-decoration: none !important;
    transition: var(--usc-transition) !important;
    box-shadow: var(--usc-shadow-md) !important;
    position: relative !important;
    overflow: hidden !important;
}

.usc-btn:hover {
    background: var(--usc-primary-dark) !important;
    transform: translateY(-1px) !important;
    box-shadow: var(--usc-shadow-lg) !important;
}

.usc-btn:active {
    transform: translateY(0) !important;
}

.usc-btn:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(15, 43, 84, 0.2) !important;
}

.usc-btn-wrap {
    margin-top: 32px !important;
    text-align: center !important;
}

/* Secondary Button Style */
.usc-btn.secondary {
    background: white !important;
    color: var(--usc-primary) !important;
    border: 2px solid var(--usc-border) !important;
    box-shadow: var(--usc-shadow-sm) !important;
}

.usc-btn.secondary:hover {
    background: var(--usc-border-light) !important;
    border-color: var(--usc-border-dark) !important;
}

/* ============================================
   FORM SPECIFIC ADJUSTMENTS
============================================= */

/* LOGIN FORM */
.usc-login .usc-form {
    max-width: 480px !important;
}

.usc-login .usc-hero {
    margin-bottom: 48px !important;
}

.usc-login-links {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin: 20px 0 32px 0 !important;
}

.usc-remember {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-size: 14px !important;
    color: var(--usc-text-secondary) !important;
    cursor: pointer !important;
}

.usc-remember input[type="checkbox"] {
    width: 16px !important;
    height: 16px !important;
    border-radius: 4px !important;
    border: 2px solid var(--usc-border) !important;
    cursor: pointer !important;
    accent-color: var(--usc-primary) !important;
}

.usc-forgot-link {
    color: var(--usc-primary) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-decoration: none !important;
    transition: var(--usc-transition) !important;
}

.usc-forgot-link:hover {
    color: var(--usc-primary-dark) !important;
    text-decoration: underline !important;
}

/* FORGOT PASSWORD FORM */
.usc-forgot .usc-form {
    max-width: 480px !important;
    text-align: center !important;
}

.usc-forgot .usc-form input[type="email"] {
    width: 100% !important;
    max-width: 400px !important;
    margin: 0 auto !important;
}

.usc-forgot-success {
    text-align: center !important;
}

.usc-forgot-success h2 {
    color: var(--usc-success) !important;
    margin-bottom: 16px !important;
}

.usc-forgot-success p {
    color: var(--usc-text-secondary) !important;
    margin-bottom: 24px !important;
    line-height: 1.6 !important;
}

/* SIGNUP FORM */
.usc-signup .usc-form {
    max-width: 780px !important;
}

.usc-terms {
    margin: 24px 0 !important;
    padding: 20px !important;
    background: var(--usc-border-light) !important;
    border-radius: var(--usc-radius-md) !important;
    border-left: 4px solid var(--usc-primary) !important;
}

.usc-terms label {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    font-size: 14px !important;
    color: var(--usc-text-secondary) !important;
    cursor: pointer !important;
    margin: 0 !important;
}

.usc-terms input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    border-radius: 4px !important;
    border: 2px solid var(--usc-border) !important;
    cursor: pointer !important;
    accent-color: var(--usc-primary) !important;
    flex-shrink: 0 !important;
}

.usc-terms a {
    color: var(--usc-primary) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

.usc-terms a:hover {
    text-decoration: underline !important;
}

/* ============================================
   SWITCH LINK (LOGIN/SIGNUP)
============================================= */
.usc-switch {
    text-align: center !important;
    margin-top: 40px !important;
    padding-top: 24px !important;
    border-top: 1px solid var(--usc-border) !important;
    color: var(--usc-text-secondary) !important;
    font-size: 14px !important;
}

.usc-switch a {
    color: var(--usc-primary) !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: var(--usc-transition) !important;
    margin-left: 6px !important;
}

.usc-switch a:hover {
    color: var(--usc-primary-dark) !important;
    text-decoration: underline !important;
}

/* ============================================
   MESSAGES & ALERTS
============================================= */
.usc-message {
    padding: 16px 20px !important;
    margin-bottom: 24px !important;
    border-radius: var(--usc-radius-md) !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-align: center !important;
    border-left: 4px solid transparent !important;
}

.usc-message.success {
    background: #d1fae5 !important;
    color: #065f46 !important;
    border-left-color: #10b981 !important;
}

.usc-message.error {
    background: #fee2e2 !important;
    color: #991b1b !important;
    border-left-color: #ef4444 !important;
}

.usc-message.info {
    background: #e0f2fe !important;
    color: #0c4a6e !important;
    border-left-color: #0ea5e9 !important;
}

.usc-message.warning {
    background: #fef3c7 !important;
    color: #92400e !important;
    border-left-color: #f59e0b !important;
}

/* ============================================
   VERIFICATION PAGES
============================================= */
.usc-verification-success,
.usc-verification-expired,
.usc-verification-invalid {
    text-align: center !important;
    padding: 60px 20px !important;
}

.usc-verification-success h2 {
    color: var(--usc-success) !important;
}

.usc-verification-expired h2 {
    color: var(--usc-warning) !important;
}

.usc-verification-invalid h2 {
    color: var(--usc-danger) !important;
}

/* ============================================
   RESPONSIVE DESIGN
============================================= */
@media (max-width: 1024px) {
    .usc-form-wrap {
        margin: 40px 24px !important;
        padding: 36px !important;
    }
    
    .usc-hero {
        padding: 28px !important;
    }
}

@media (max-width: 768px) {
    .usc-form-wrap {
        margin: 24px 16px !important;
        padding: 28px 24px !important;
        border-radius: var(--usc-radius-lg) !important;
    }
    
    .usc-form-wrap h2 {
        font-size: 28px !important;
    }
    
    .usc-row {
        flex-direction: column !important;
        gap: 16px !important;
    }
    
    .usc-col {
        min-width: 100% !important;
        flex: 0 0 100% !important;
    }
    
    .usc-hero {
        padding: 24px !important;
        margin-bottom: 32px !important;
    }
    
    .usc-btn {
        width: 100% !important;
        min-width: 0 !important;
    }
    
    .usc-login-links {
        flex-direction: column !important;
        gap: 16px !important;
        align-items: flex-start !important;
    }
    
    .usc-forgot-link {
        align-self: flex-end !important;
    }
}

@media (max-width: 480px) {
    .usc-form-wrap {
        padding: 24px 20px !important;
        margin: 16px 12px !important;
    }
    
    .usc-form-wrap h2 {
        font-size: 24px !important;
    }
    
    .usc-hero {
        padding: 20px !important;
    }
    
    .usc-hero-text h3 {
        font-size: 20px !important;
    }
}