:root {
    --auth-primary: #7c3aed;
    --auth-primary-hover: #6d28d9;
    --auth-bg: #fdfcfd;
    --auth-card-bg: #ffffff;
    --auth-text-main: #1f1235;
    --auth-text-muted: #6b7280;
    --auth-border: #ede9fe;
    --auth-input-bg: #ffffff;
    --auth-radius: 2rem;
    --auth-shadow: 0 25px 50px -12px rgba(124, 58, 237, 0.15);
    --auth-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
    :root {
        --auth-bg: #0d0b14;
        --auth-card-bg: rgba(22, 18, 35, 0.95);
        --auth-text-main: #f1f0f5;
        --auth-text-muted: #94a3b8;
        --auth-border: rgba(124, 58, 237, 0.2);
        --auth-input-bg: rgba(255, 255, 255, 0.03);
        --auth-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    }
}

.dark-mode {
    --auth-bg: #0d0b14;
    --auth-card-bg: rgba(22, 18, 35, 0.95);
    --auth-text-main: #f1f0f5;
    --auth-text-muted: #94a3b8;
    --auth-border: rgba(124, 58, 237, 0.2);
    --auth-input-bg: rgba(255, 255, 255, 0.03);
    --auth-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--auth-bg);
    background-image:
        linear-gradient(to right, rgba(124, 58, 237, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(124, 58, 237, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--auth-text-main);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, var(--auth-bg) 80%);
    pointer-events: none;
    z-index: 0;
}

.ambient-blob {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
    opacity: 0.6;
}

.blob-1 {
    top: -150px;
    right: -150px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.2) 0%, rgba(124, 58, 237, 0) 70%);
}

.blob-2 {
    bottom: -150px;
    left: -100px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(139, 92, 246, 0) 70%);
}

.auth-container {
    width: 100%;
    max-width: 950px;
    padding: 2rem;
    z-index: 10;
}

.auth-card {
    background-color: var(--auth-card-bg);
    border: 1px solid var(--auth-border);
    border-radius: var(--auth-radius);
    box-shadow: var(--auth-shadow);
    display: flex;
    width: 100%;
    min-height: 550px;
    overflow: hidden;
}

.auth-left {
    flex: 1.1;
    padding: 4rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-header h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.04em;
    color: var(--auth-text-main);
}

.auth-header .description {
    color: var(--auth-text-muted);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 2.5rem;
    max-width: 400px;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.input-icon {
    position: absolute;
    left: 1.25rem;
    color: var(--auth-primary);
    font-size: 1.25rem;
    opacity: 0.7;
}

.form-control {
    width: 100%;
    background-color: var(--auth-input-bg);
    border: 1.5px solid var(--auth-border);
    border-radius: 1rem;
    padding: 1rem 1rem 1rem 3.25rem;
    font-size: 1rem;
    color: var(--auth-text-main);
    transition: var(--auth-transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--auth-primary);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.auth-btn {
    width: 100%;
    background-color: var(--auth-primary);
    color: white;
    border: none;
    border-radius: 1rem;
    padding: 1.125rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--auth-transition);
    margin-top: 1rem;
    box-shadow: 0 10px 15px -3px rgba(124, 58, 237, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.auth-btn:hover {
    background-color: var(--auth-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -5px rgba(124, 58, 237, 0.35);
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 2rem;
    color: var(--auth-text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--auth-transition);
}

.back-link:hover {
    color: var(--auth-primary);
}

.auth-right {
    flex: 0.9;
    background-color: var(--auth-bg);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--auth-border);
    overflow: hidden;
}

.auth-right::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(124, 58, 237, 0.02);
    z-index: 0;
}

.dark-mode .auth-right::before {
    background: rgba(124, 58, 237, 0.05);
}

.art-grid {
    position: relative;
    width: 320px;
    height: 320px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
}

.grid-line-h, .grid-line-v {
    position: absolute;
    background-color: var(--auth-border);
    opacity: 0.4;
}

.dark-mode .grid-line-h, .dark-mode .grid-line-v {
    background-color: var(--auth-primary);
    opacity: 0.2;
}

.grid-line-h { width: 100%; height: 1px; }
.grid-line-v { height: 100%; width: 1px; }

.h-1 { top: 33.33%; }
.h-2 { top: 66.66%; }
.v-1 { left: 33.33%; }
.v-2 { left: 66.66%; }

.floating-icon {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--auth-transition);
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.05));
    z-index: 2;
}

.dark-mode .floating-icon {
    filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.3));
}

.icon-q {
    top: 15%;
    left: 15%;
    font-size: 3.5rem;
    color: var(--auth-primary);
    font-weight: 300;
    animation: float 4s ease-in-out infinite;
}

.icon-mail {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 2px solid var(--auth-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--auth-card-bg);
    font-size: 2.5rem;
    color: var(--auth-primary);
    animation: float 5s ease-in-out infinite reverse;
}

.icon-send {
    bottom: 10%;
    right: 10%;
    font-size: 3rem;
    color: var(--auth-primary);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.text-danger {
    color: #ef4444;
    font-size: 0.85rem;
    font-weight: 800;
    margin-top: 0.6rem;
    display: block;
    background: rgba(239, 68, 68, 0.05);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    border-left: 3px solid #ef4444;
}

@media (max-width: 900px) {
    .auth-card { flex-direction: column; max-width: 500px; }
    .auth-right { display: none; }
    .auth-left { padding: 3rem 2rem; }
    .auth-header h1 { font-size: 2rem; }
}
.status-message {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;

    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;

    background-color: #ecfdf5; /* green-50 */
    color: #047857;            /* green-700 */

    font-size: 0.875rem;
    font-weight: 500;

    border: 1px solid #a7f3d0; /* green-200 */

    animation: fadeIn 0.25s ease-out;
}
.dark-mode .status-message {
    background-color: #064e3b; /* green-900 */
    color: #6ee7b7;            /* green-300 */

    border-color: #065f46;     /* green-800 */
}