/* static/css/login.css */

:root {
    --primary-color: #3B82F6;
    --primary-hover: #2563EB;
    --bg-color: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --border-color: #E2E8F0;
    --success-bg: #F0FDF4;
    --success-text: #15803D;
    --success-border: #A7F3D0;
    --error-bg: #FEF2F2;
    --error-text: #B91C1C;
    --error-border: #FECACA;
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* --- Base & Layout --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; /* Center the whole container */
    padding: 1rem;
}

.auth-container {
    width: 100%;
    max-width: 380px;
    text-align: center;
}

/* --- Card & Header --- */
.auth-card {
    background-color: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    overflow: hidden; /* For transitions */
}

.auth-header {
    margin-bottom: 2rem;
}
.auth-header .logo {
    height: 48px;
    width: 48px;
    margin-bottom: 1rem;
}
.auth-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* --- Views & Transitions --- */
.auth-view {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

/* Hiding the non-active views */
.auth-view[hidden] {
    display: flex;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    position: absolute; /* Take out of flow to prevent height issues */
    pointer-events: none;
}

/* --- Buttons --- */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: var(--text-primary);
}
.btn-google {
    background-color: #FFF;
}
.btn-google:hover {
    background-color: #f7f7f7;
}
.btn-google img {
    height: 20px;
    width: 20px;
}
.btn-secondary {
    background-color: #FFF;
}
.btn-secondary:hover {
    background-color: #f7f7f7;
}
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #FFF;
    font-weight: 600;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
}

/* --- Email Form --- */
#email-form-view {
    text-align: left;
}
.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}
.input-wrapper {
    position: relative;
}
.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: var(--font-family);
}
.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}
#togglePassword {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    cursor: pointer;
}
.g-recaptcha {
    display: flex;
    justify-content: center;
    transform: scale(0.95);
    margin: 0.5rem 0;
}
.back-link {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-top: 0.5rem;
}
.back-link:hover {
    color: var(--text-primary);
}

/* --- Footer & Misc --- */
.separator {
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.auth-footer {
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.auth-footer a {
    font-weight: 600;
    cursor: pointer;
}

/* --- Flash Messages --- */
.flash-messages-container {
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 380px;
    z-index: 100;
}
.flash-message {
    padding: 0.875rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid transparent;
    font-weight: 500;
}
.flash-success { background-color: var(--success-bg); color: var(--success-text); border-color: var(--success-border); }
.flash-error { background-color: var(--error-bg); color: var(--error-text); border-color: var(--error-border); }
.dummy-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 1rem 0;
}

.form-group {
    position: relative;
    padding-bottom: 1.25rem; 
}

.error-message {
    color: #B91C1C; 
    font-size: 0.8rem;
    font-weight: 500;
    position: absolute;
    bottom: 0;
    left: 0;
}

input.input-error {
    border-color: #FECACA; 
    background-color: #FEF2F2; 
}

input.input-error:focus {
    border-color: #B91C1C;
    box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.2);
}