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

:root {
    /* Mapped from style.css */
    --primary-color: #0d253f;
    /* Dark Blue */
    --accent-color: #198754;
    /* Standard Success Green from style.css */

    /* Login Specifics based on Main Theme */
    --bg-dark: #0d253f;
    /* Using Primary Color as Base */
    --glass-bg: rgba(255, 255, 255, 0.95);
    /* Lighter card for contrast against dark bg, or dark card? Stick to dark theme requested but match vars */
    /* actually previous request was "Dark Blue/Vibrant Green" premium theme. 
       Use the exact hex codes but keep the modern glass feel */

    --glass-panel: rgba(13, 37, 63, 0.85);
    /* Primary color with opacity */
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);

    --text-primary: #ffffff;
    --text-secondary: #bdc3c7;

    --input-bg: rgba(0, 0, 0, 0.2);
    --input-border: rgba(25, 135, 84, 0.3);
    /* Accent green border hint */
}

body {
    background-color: var(--primary-color);
    /* Subtle gradient using the primary color */
    background-image: linear-gradient(135deg, #081b2e 0%, #0d253f 100%);
    font-family: 'Outfit', sans-serif;
    height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    overflow: hidden;
}

.login-glass-card {
    background: var(--glass-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 3.5rem 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--glass-shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.brand-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.brand-title i {
    color: var(--accent-color);
    /* #198754 */
}

.brand-subtitle {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin: 0.5rem 0 2rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-group {
    position: relative;
    margin-bottom: 1.25rem;
    text-align: left;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    display: block;
    font-weight: 500;
    margin-left: 2px;
}

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

.input-wrapper i {
    position: absolute;
    left: 15px;
    color: var(--accent-color);
    font-size: 1rem;
    z-index: 10;
}

.form-control {
    width: 100%;
    padding: 0.9rem 1rem 0.9rem 2.8rem;
    /* Space for icon */
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'Outfit', sans-serif;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(25, 135, 84, 0.25);
    background: rgba(0, 0, 0, 0.3);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Captcha Styling */
.captcha-container {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    padding: 8px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.captcha-display {
    background: rgba(25, 135, 84, 0.2);
    color: #2ecc71;
    /* Slightly brighter green for text readability on dark */
    font-weight: 700;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    font-size: 1.1rem;
    user-select: none;
    letter-spacing: 1px;
    min-width: 80px;
    text-align: center;
}

/* Buttons */
.btn-submit {
    width: 100%;
    padding: 0.9rem;
    background: var(--accent-color);
    /* Solid Green Button */
    border: none;
    color: #fff;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
    font-family: 'Outfit', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-submit:hover:not(:disabled) {
    background: #146c43;
    /* Darker green hover matches base theme */
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(25, 135, 84, 0.4);
}

.footer-text {
    margin-top: 2rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Alerts */
.alert-error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #ea868f;
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
    text-align: left;
}

.alert-error i {
    color: #dc3545;
}