/**
 * SportsVestment Authentication Styles
 *
 * Clean, modern auth UI matching sportsbook aesthetic
 */

/* Auth Page Layout */
.sv-auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.sv-auth-page .sv-header {
    justify-content: center;
}

/* Auth Container */
.sv-auth-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Auth Card */
.sv-auth-card {
    background: var(--sv-medium-gray);
    border: 2px solid var(--sv-light-gray);
    border-radius: 12px;
    width: 100%;
    max-width: 420px;
    overflow: hidden;
}

/* Auth Tabs */
.sv-auth-tabs {
    display: flex;
    border-bottom: 2px solid var(--sv-light-gray);
    position: relative;
}

.sv-auth-tab {
    flex: 1;
    background: var(--sv-black);
    color: #888;
    border: none;
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

.sv-auth-tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--sv-yellow);
    transition: width 0.25s ease;
}

.sv-auth-tab:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ccc;
}

.sv-auth-tab:hover::after {
    width: 30%;
}

.sv-auth-tab.active {
    background: var(--sv-medium-gray);
    color: var(--sv-yellow);
}

.sv-auth-tab.active::after {
    width: 100%;
    height: 3px;
}

/* Inactive tab hint */
.sv-auth-tab:not(.active) {
    border-bottom: 2px solid transparent;
}

.sv-auth-tab:not(.active):hover {
    color: var(--sv-yellow);
}

/* Auth Forms */
.sv-auth-form {
    display: none;
    padding: 30px;
}

.sv-auth-form.active {
    display: block;
}

/* Form Groups */
.sv-form-group {
    margin-bottom: 20px;
}

.sv-form-group label {
    display: block;
    color: var(--sv-white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sv-form-group input {
    width: 100%;
    background: var(--sv-black);
    border: 2px solid var(--sv-light-gray);
    color: var(--sv-white);
    padding: 14px 16px;
    font-size: 16px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.sv-form-group input:focus {
    outline: none;
    border-color: var(--sv-yellow);
    background: #111;
}

.sv-form-group input::placeholder {
    color: #666;
}

/* Form Row (side by side fields) */
.sv-form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 0;
}

.sv-form-half {
    flex: 1;
}

/* Select Dropdown */
.sv-form-group select {
    width: 100%;
    background: var(--sv-black);
    border: 2px solid var(--sv-light-gray);
    color: var(--sv-white);
    padding: 14px 16px;
    font-size: 16px;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.sv-form-group select:focus {
    outline: none;
    border-color: var(--sv-yellow);
    background-color: #111;
}

.sv-form-group select option {
    background: var(--sv-black);
    color: var(--sv-white);
    padding: 10px;
}

/* Date Input */
.sv-form-group input[type="date"] {
    color-scheme: dark;
}

.sv-form-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}

/* Checkbox Agreements Section */
.sv-form-agreements {
    margin: 24px 0;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    border: 1px solid var(--sv-light-gray);
}

.sv-form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.sv-form-checkbox:last-child {
    margin-bottom: 0;
}

.sv-form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--sv-yellow);
    border: 2px solid var(--sv-light-gray);
    border-radius: 4px;
    background: var(--sv-black);
}

.sv-form-checkbox label {
    color: #aaa;
    font-size: 14px;
    line-height: 1.5;
    cursor: pointer;
    text-transform: none;
    font-weight: 400;
    letter-spacing: normal;
    margin-bottom: 0;
}

.sv-form-checkbox label a {
    color: var(--sv-yellow);
    text-decoration: none;
    font-weight: 500;
}

.sv-form-checkbox label a:hover {
    text-decoration: underline;
}

/* Error Messages */
.sv-form-error {
    display: none;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Shake animation for errors */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.sv-shake {
    animation: shake 0.5s ease;
}

/* Submit Button */
.sv-auth-submit {
    width: 100%;
    background: var(--sv-yellow);
    color: var(--sv-black);
    border: none;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sv-auth-submit:hover:not(:disabled) {
    background: #ffed4e;
    transform: translateY(-2px);
}

.sv-auth-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.sv-auth-submit.sv-auth-success {
    background: #10b981;
    color: white;
}

.sv-btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.sv-btn-loading::before {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Auth Links */
.sv-auth-links {
    text-align: center;
    margin-top: 20px;
}

.sv-forgot-password {
    color: var(--sv-light-gray);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.sv-forgot-password:hover {
    color: var(--sv-yellow);
}

/* Terms */
.sv-auth-terms {
    margin-top: 20px;
    text-align: center;
    font-size: 12px;
    color: #888;
    line-height: 1.6;
}

.sv-auth-terms a {
    color: var(--sv-yellow);
    text-decoration: none;
}

.sv-auth-terms a:hover {
    text-decoration: underline;
}

/* Tagline */
.sv-auth-tagline {
    margin-top: 30px;
    text-align: center;
}

.sv-auth-tagline p {
    color: var(--sv-light-gray);
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .sv-auth-container {
        padding: 20px 15px;
    }

    .sv-auth-card {
        border-radius: 8px;
    }

    .sv-auth-tab {
        padding: 14px 16px;
        font-size: 14px;
    }

    .sv-auth-form {
        padding: 20px;
    }

    .sv-form-group input,
    .sv-form-group select {
        padding: 12px 14px;
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .sv-form-row {
        flex-direction: column;
        gap: 0;
    }

    .sv-form-half {
        width: 100%;
    }

    .sv-form-agreements {
        padding: 12px;
        margin: 16px 0;
    }

    .sv-form-checkbox label {
        font-size: 13px;
    }

    .sv-auth-submit {
        padding: 14px 20px;
    }
}

/* User Menu (for logged-in header) */
.sv-user-menu {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
}

.sv-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--sv-medium-gray);
    border: 2px solid var(--sv-light-gray);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.sv-user-info:hover {
    border-color: var(--sv-yellow);
}

.sv-user-avatar {
    width: 32px;
    height: 32px;
    background: var(--sv-yellow);
    color: var(--sv-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.sv-user-name {
    color: var(--sv-white);
    font-weight: 600;
    font-size: 14px;
}

.sv-user-dropdown-arrow {
    color: var(--sv-light-gray);
    font-size: 12px;
    transition: transform 0.2s;
}

.sv-user-info.open .sv-user-dropdown-arrow {
    transform: rotate(180deg);
}

/* User Dropdown */
.sv-user-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--sv-medium-gray);
    border: 2px solid var(--sv-light-gray);
    border-radius: 8px;
    min-width: 180px;
    overflow: hidden;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.sv-user-dropdown.open {
    display: block;
}

.sv-user-dropdown a,
.sv-user-dropdown button {
    display: block;
    width: 100%;
    padding: 12px 16px;
    color: var(--sv-white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
}

.sv-user-dropdown a:hover,
.sv-user-dropdown button:hover {
    background: var(--sv-light-gray);
    color: var(--sv-yellow);
}

.sv-user-dropdown .sv-logout-btn {
    border-top: 1px solid var(--sv-light-gray);
    color: #ef4444;
}

.sv-user-dropdown .sv-logout-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* ==========================================
   MULTI-STEP REGISTRATION WIZARD
   ========================================== */

/* Progress Indicator */
.sv-register-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px;
    gap: 0;
    border-bottom: 1px solid var(--sv-light-gray);
    margin-bottom: 0;
}

.sv-progress-step {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--sv-black);
    border: 2px solid var(--sv-light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #666;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.sv-progress-step.active {
    background: var(--sv-yellow);
    border-color: var(--sv-yellow);
    color: var(--sv-black);
}

.sv-progress-step.completed {
    background: var(--sv-yellow);
    border-color: var(--sv-yellow);
    color: var(--sv-black);
}

.sv-progress-line {
    width: 40px;
    height: 2px;
    background: var(--sv-light-gray);
    transition: background 0.3s ease;
}

.sv-progress-line.completed {
    background: var(--sv-yellow);
}

/* Step Containers */
.sv-register-step {
    display: none;
    padding: 30px;
    animation: fadeIn 0.3s ease;
}

.sv-register-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Step Header */
.sv-step-header {
    text-align: center;
    margin-bottom: 28px;
}

.sv-step-title {
    color: var(--sv-white);
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 8px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sv-step-subtitle {
    color: #888;
    font-size: 14px;
    margin: 0;
}

/* Step Error Messages */
.sv-step-error {
    margin-top: 16px;
    margin-bottom: 0;
}

/* Step Navigation Buttons */
.sv-step-buttons {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.sv-step-btn {
    flex: 1;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
}

.sv-step-back {
    background: transparent;
    border: 2px solid var(--sv-light-gray);
    color: var(--sv-white);
}

.sv-step-back:hover {
    border-color: var(--sv-yellow);
    color: var(--sv-yellow);
}

.sv-step-next,
.sv-step-submit {
    background: var(--sv-yellow);
    color: var(--sv-black);
}

.sv-step-next:hover,
.sv-step-submit:hover:not(:disabled) {
    background: #ffed4e;
    transform: translateY(-2px);
}

.sv-step-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.sv-step-submit.sv-auth-success {
    background: #10b981;
    color: white;
}

/* Single button (step 1 has no back) */
.sv-step-buttons .sv-step-btn:only-child {
    flex: 1;
}

/* Agreements styling in wizard */
.sv-register-step .sv-form-agreements {
    margin: 0 0 16px 0;
}

/* Info Notice */
.sv-info-notice {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-left: 3px solid #f59e0b;
    color: #fbbf24;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 24px;
    text-align: left;
}

/* Field Hint */
.sv-field-hint {
    color: #888;
    font-size: 12px;
    margin-top: 8px;
    line-height: 1.4;
}

/* Username Input Wrapper */
.sv-input-wrapper {
    position: relative;
}

.sv-input-wrapper input {
    padding-right: 40px;
}

/* Username Status Indicator */
.sv-username-status {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sv-username-status.checking::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #666;
    border-top-color: var(--sv-yellow);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.sv-username-status.available {
    color: #10b981;
    opacity: 1;
}

.sv-username-status.available::after {
    content: '\2713';
}

.sv-username-status.taken {
    color: #ef4444;
    opacity: 1;
}

.sv-username-status.taken::after {
    content: '\2717';
}

/* Mobile Responsive for Wizard */
@media (max-width: 480px) {
    .sv-register-progress {
        padding: 16px 12px;
    }

    .sv-progress-step {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .sv-progress-line {
        width: 24px;
    }

    .sv-register-step {
        padding: 20px;
    }

    .sv-step-header {
        margin-bottom: 20px;
    }

    .sv-step-title {
        font-size: 18px;
    }

    .sv-step-buttons {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .sv-step-btn {
        padding: 14px 20px;
    }
}