@import url('logialert.css');

/* ===== IA Medical Solutions — Login (deepseek) ===== */
:root {
    --medical-blue: #2c5aa0;
    --medical-green: #00a86b;
    --medical-dark: #2c3e50;
    --medical-gray: #7f8c8d;
    --medical-light-gray: #ecf0f1;
    --gradient-medical: linear-gradient(135deg, var(--medical-blue), var(--medical-green));
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body.login-page {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    min-height: 100dvh;
    background: #dff0fa;
    color: var(--medical-dark);
    overflow-x: hidden;
    position: relative;
}

/* Fondo por dispositivo */
.bg-layer {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: url('../img/bg_desktop.webp?v=20261011a') center/cover no-repeat;
}

.login-shell {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: max(2rem, env(safe-area-inset-top)) clamp(1.5rem, 6vw, 6rem) max(2rem, env(safe-area-inset-bottom));
}

.login-card {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(8, 20, 35, 0.28);
    padding: 2.4rem 2.2rem;
    width: min(420px, 100%);
}

/* Marca */
.brand { text-align: center; margin-bottom: 1.4rem; }
.brand img { max-width: 100%; height: auto; }
.brand-desk { width: 230px; }
.brand-mob { display: none; width: 170px; }

.login-title { font-size: 1.6rem; text-align: center; color: var(--medical-dark); font-weight: 600; }
.login-sub { text-align: center; color: #6b7c8f; font-size: 0.9rem; margin: 0.3rem 0 1.6rem; }

/* Inputs */
.input-group { position: relative; margin-bottom: 1.1rem; }
.input-group i {
    position: absolute; left: 1.1rem; top: 50%; transform: translateY(-50%);
    color: var(--medical-gray); z-index: 2; transition: color 0.3s ease;
}
.input-group input {
    width: 100%; padding: 1rem 1rem 1rem 2.9rem;
    border: 2px solid var(--medical-light-gray); border-radius: 12px;
    font-size: 1rem; color: var(--medical-dark); background: #fff;
    outline: none; transition: all 0.3s ease;
}
.input-group input:focus { border-color: var(--medical-blue); box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.12); }
.input-group input:focus ~ i, .input-group:focus-within i { color: var(--medical-blue); }
.input-group input::placeholder { color: var(--medical-gray); }

.toggle-password { left: auto !important; right: 1.1rem; cursor: pointer; }
.toggle-password:hover { color: var(--medical-blue); }

/* Recordar / olvidé */
.remember-forgot {
    display: flex; justify-content: space-between; align-items: center;
    margin: 1rem 0 1.4rem; font-size: 0.88rem;
}
.remember { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; color: var(--medical-gray); }
.remember input { width: 17px; height: 17px; accent-color: var(--medical-blue); }
.forgot-password { color: var(--medical-blue); text-decoration: none; transition: color 0.3s ease; }
.forgot-password:hover { color: var(--medical-green); }

/* Botón */
.login-btn {
    width: 100%; position: relative; overflow: hidden;
    background: var(--gradient-medical); color: #fff; border: none;
    padding: 1.05rem 2rem; border-radius: 12px;
    font-size: 1.05rem; font-weight: 600; cursor: pointer; transition: all 0.3s ease;
}
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(44, 90, 160, 0.3); }
.login-btn:active { transform: translateY(0); }
.login-btn:disabled { opacity: 0.7; cursor: not-allowed; }
.btn-text { display: inline; }

.loading-spinner { display: none; }
.loading-spinner.active { display: inline-block; margin-left: 0.5rem; }
.loading-spinner i { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Aviso */
.demo-info {
    text-align: center; color: var(--medical-gray); font-size: 0.82rem;
    padding: 0.85rem; margin-top: 1.2rem;
    background: rgba(44, 90, 160, 0.05);
    border: 1px solid rgba(44, 90, 160, 0.1);
    border-radius: 10px;
}

/* ===== ESCRITORIO ===== */
@media (min-width: 769px) {
    .brand-desk { display: inline-block; }
    .brand-mob { display: none; }
}

/* ===== MÓVIL / TABLET ===== */
@media (max-width: 768px) {
    .bg-layer {
        background-image: url('../img/bg_mobile.webp?v=20261011a');
        background-position: center top;
    }
    .login-shell {
        justify-content: center;
        align-items: center;
        padding: max(1.25rem, env(safe-area-inset-top)) 1.1rem max(1.25rem, env(safe-area-inset-bottom));
    }
    .login-card { padding: 2rem 1.4rem; border-radius: 18px; }
    .brand-desk { display: none; }
    .brand-mob { display: inline-block; }
    .login-title { font-size: 1.45rem; }
    .input-group input { font-size: 16px; padding: 0.95rem 2.9rem; }
    .login-btn { padding: 1rem 1.5rem; font-size: 1rem; }
}

@media (max-width: 380px) {
    .remember-forgot { flex-direction: column; gap: 0.5rem; text-align: center; }
    .brand-mob { width: 150px; }
}