/**
 * SharpFlow AI - Login Page Styles
 */

/* Import main styles to use variables */
@import url('main.css');

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height));
    padding: calc(var(--header-height) + 40px) 0 60px;
}

.login-container {
    max-width: 450px;
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.login-form {
    background: rgba(15, 11, 30, 0.7); /* var(--bg-panel) with transparency */
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: fade-in 0.5s ease-out;
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.login-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 8px;
}

.login-subtitle {
    font-size: 16px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.login-subtitle strong {
    color: var(--primary);
    font-weight: 600;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 20px;
}

.form-control {
    width: 100%;
    background-color: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px 14px 48px; /* Padding for icon */
    color: var(--text-main);
    font-size: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
}

.btn--full {
    width: 100%;
    padding: 16px;
    font-size: 16px;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 13px;
    color: var(--text-muted);
}

.login-footer p {
    margin: 0;
    line-height: 1.6;
}

.login-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.login-footer a:hover {
    color: var(--text-main);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 16px;
}


/* Code Input Styles */
.code-inputs {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.code-input {
    width: 50px;
    height: 60px;
    background-color: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.code-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
}

/* Hide number input spinners */
.code-input::-webkit-outer-spin-button,
.code-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.code-input[type=number] {
  -moz-appearance: textfield;
}

/* Alert Messages */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.alert i {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.alert--error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert--error i {
    color: #ef4444;
}

.alert--success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
}

.alert--success i {
    color: #22c55e;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(15, 11, 30, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    font-size: 14px;
    color: var(--text-main);
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s, transform 0.3s;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast i {
    font-size: 20px;
    flex-shrink: 0;
}

.toast--success {
    border-color: rgba(34, 197, 94, 0.4);
}

.toast--success i {
    color: #22c55e;
}

.toast--error {
    border-color: rgba(239, 68, 68, 0.4);
}

.toast--error i {
    color: #ef4444;
}

.toast--warning {
    border-color: rgba(251, 191, 36, 0.4);
}

.toast--warning i {
    color: #fbbf24;
}

/* Code Timer */
.code-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding: 12px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.code-timer i {
    font-size: 18px;
    color: var(--primary);
}

.code-timer strong {
    color: var(--text-main);
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.code-timer.warning {
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.3);
}

.code-timer.warning i,
.code-timer.warning strong {
    color: #fbbf24;
}

.code-timer.expired {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}

.code-timer.expired i,
.code-timer.expired strong {
    color: #ef4444;
}

/* Button Loader */
.btn-loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-loader i {
    font-size: 20px;
}

/* Disabled Code Input */
.code-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(255, 255, 255, 0.02);
}

/* Responsive */
@media (max-width: 480px) {
    .login-form {
        padding: 24px;
        border: none;
        background: transparent;
        backdrop-filter: none;
        box-shadow: none;
    }

    .code-inputs {
        gap: 5px;
    }
    .code-input {
        width: 40px;
        height: 50px;
        font-size: 20px;
    }

    .toast-container {
        top: 80px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}